US20210187117A1 - Pyrrolobenzodiazepine conjugates - Google Patents
Pyrrolobenzodiazepine conjugates Download PDFInfo
- Publication number
- US20210187117A1 US20210187117A1 US16/076,595 US201716076595A US2021187117A1 US 20210187117 A1 US20210187117 A1 US 20210187117A1 US 201716076595 A US201716076595 A US 201716076595A US 2021187117 A1 US2021187117 A1 US 2021187117A1
- Authority
- US
- United States
- Prior art keywords
- antibody
- genbank
- seq
- update date
- record update
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 0 *C.COCCOCCC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)C(C)C)C=C1)C(C)C.[10*]N1C2=CC(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)CC(C(C)C)C6=O)C(C)C)C=C5)C4=C3)=C(OC)C=C2C(=O)N2CC(=C)C[C@@]2([H])C1[11*] Chemical compound *C.COCCOCCC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)C(C)C)C=C1)C(C)C.[10*]N1C2=CC(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)CC(C(C)C)C6=O)C(C)C)C=C5)C4=C3)=C(OC)C=C2C(=O)N2CC(=C)C[C@@]2([H])C1[11*] 0.000 description 9
- ZQGNSGMYCYEDCJ-LVXARBLLSA-N C=C(OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C(C)C Chemical compound C=C(OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C(C)C ZQGNSGMYCYEDCJ-LVXARBLLSA-N 0.000 description 4
- JSQZKPZRZPXBCF-CIDCSDIUSA-N *.B.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O.[H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)C=CC7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound *.B.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O.[H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)C=CC7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 JSQZKPZRZPXBCF-CIDCSDIUSA-N 0.000 description 1
- VXRCBMVCWLAMEW-OVGOURKZSA-N C=C1C[C@@H](C(=O)O)N(C(=O)OC(C)(C)C)C1.C=C1C[C@@H](C(=O)OC)Cl([NH-])C1.C=C1C[C@@H](C(=O)OC)N(C(=O)OC(C)(C)C)C1 Chemical compound C=C1C[C@@H](C(=O)O)N(C(=O)OC(C)(C)C)C1.C=C1C[C@@H](C(=O)OC)Cl([NH-])C1.C=C1C[C@@H](C(=O)OC)N(C(=O)OC(C)(C)C)C1 VXRCBMVCWLAMEW-OVGOURKZSA-N 0.000 description 1
- MCMQRHJGQYCGTL-WDIWIKLGSA-N C=C1C[C@@H](CO)N(C(=O)C2=C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](C)C(C)C)C=C3)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CO)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](CO)N(C(=O)C2=C([N+](=O)[O-])C=C(OCCCOC3=CC([N+](=O)[O-])=C(C(=O)N4CC(=C)C[C@H]4CO)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(N)C=C(OCCCOC3=CC(N)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(N)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](C)C(C)C)C=C3)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C([N+](=O)[O-])C=C(OCCCOC3=CC([N+](=O)[O-])=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1 Chemical compound C=C1C[C@@H](CO)N(C(=O)C2=C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](C)C(C)C)C=C3)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CO)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](CO)N(C(=O)C2=C([N+](=O)[O-])C=C(OCCCOC3=CC([N+](=O)[O-])=C(C(=O)N4CC(=C)C[C@H]4CO)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(N)C=C(OCCCOC3=CC(N)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(N)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](C)C(C)C)C=C3)C=C(OCCCOC3=CC(NC(=O)OC(C)(C)C)=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1.C=C1C[C@@H](COC(C)=O)N(C(=O)C2=C([N+](=O)[O-])C=C(OCCCOC3=CC([N+](=O)[O-])=C(C(=O)N4CC(=C)C[C@H]4CC)C=C3OC)C(C)=C2)C1 MCMQRHJGQYCGTL-WDIWIKLGSA-N 0.000 description 1
- CEYPDPMNMAMLGJ-NYOOUOEFSA-N C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(N)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NC(=O)OCC=C)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC=C)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)NC1=CC(OCCCOC2=CC(N)=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C2C)=C(OC)C=C1C(=O)N1CC(=C)C[C@H]1CC.[H][C@@]12CC(=C)CN1C(=O)C1=C(C=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])CCC4=C3)C(C)=C1)N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](N)C(C)C)C=C1)[C@H]2O.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C3)C=C1N(C(=O)OCC=C)[C@H]2O.[H][C@]12C=NC3=CC(OCCCOC4=CC5=C(C=C4C)C(=O)N4CC(=C)C[C@@]4([H])[C@H](O)N5C(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN5C(=O)C=CC5=O)C(C)C)C=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(N)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NC(=O)OCC=C)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC=C)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)NC1=CC(OCCCOC2=CC(N)=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C2C)=C(OC)C=C1C(=O)N1CC(=C)C[C@H]1CC.[H][C@@]12CC(=C)CN1C(=O)C1=C(C=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])CCC4=C3)C(C)=C1)N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](N)C(C)C)C=C1)[C@H]2O.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C3)C=C1N(C(=O)OCC=C)[C@H]2O.[H][C@]12C=NC3=CC(OCCCOC4=CC5=C(C=C4C)C(=O)N4CC(=C)C[C@@]4([H])[C@H](O)N5C(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN5C(=O)C=CC5=O)C(C)C)C=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 CEYPDPMNMAMLGJ-NYOOUOEFSA-N 0.000 description 1
- SQIMYOCMMBXERE-BJDQOKQPSA-N C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NB(C)O)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C Chemical compound C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NB(C)O)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C SQIMYOCMMBXERE-BJDQOKQPSA-N 0.000 description 1
- POPNLZWKIOCUIO-CHODCZNYSA-N C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)NC1=C(C(=O)N2CC(=C)C[C@H]2CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC2=C(OC)C=C(C(=O)N3CC(=C)C[C@H]3CC)C(N)=C2)=C1.C=CCOC(=O)NC1=C(C(=O)N2CC(=C)C[C@H]2CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC2=C(OC)C=C(C(=O)N3CC(=C)C[C@H]3CC)C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C3)=C2)=C1.COCCOCCC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C Chemical compound C=C1C[C@@H](CO[Si](C)(C)C(C)(C)C)N(C(=O)C2=C(N)C=C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)C(C)=C2)C1.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)NC1=C(C(=O)N2CC(=C)C[C@H]2CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC2=C(OC)C=C(C(=O)N3CC(=C)C[C@H]3CC)C(N)=C2)=C1.C=CCOC(=O)NC1=C(C(=O)N2CC(=C)C[C@H]2CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC2=C(OC)C=C(C(=O)N3CC(=C)C[C@H]3CC)C(NC(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C3)=C2)=C1.COCCOCCC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C POPNLZWKIOCUIO-CHODCZNYSA-N 0.000 description 1
- JSNLYBUPENKMDE-JIQZGLMESA-N C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)O)C(C)C.C=CCOC(=O)C[C@H](C(=O)O)C(C)C.C=CCOC(=O)C[C@H](C(=O)ON1C(=O)CCC1=O)C(C)C.C=CCOC(=O)Cl.CC(C)[C@H](N)C(=O)O.C[C@H](N)C(=O)O.NC1=CC=C(CO)C=C1 Chemical compound C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(CO)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)O)C(C)C.C=CCOC(=O)C[C@H](C(=O)O)C(C)C.C=CCOC(=O)C[C@H](C(=O)ON1C(=O)CCC1=O)C(C)C.C=CCOC(=O)Cl.CC(C)[C@H](N)C(=O)O.C[C@H](N)C(=O)O.NC1=CC=C(CO)C=C1 JSNLYBUPENKMDE-JIQZGLMESA-N 0.000 description 1
- AFOORLQPGSABJE-IZAXUMBRSA-N C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)CC3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)CC4CO)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](N)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 Chemical compound C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)CC3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)CC4CO)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NC(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C4)=C3)=C2)C=C1)C(C)C.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](N)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 AFOORLQPGSABJE-IZAXUMBRSA-N 0.000 description 1
- QLOWKZGFDUQQEK-ZEKILLGMSA-N C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NB(C)O)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NB(C)O)=C3)=C2)C=C1)C(C)C.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C3)C=C1N(B(C)O)[C@H]2O Chemical compound C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CO)C(NB(C)O)=C3)=C2)C=C1)C(C)C.C=CCOC(=O)C[C@H](C(=O)N[C@@H](C)C(=O)CC1=CC=C(COC(=O)NC2=C(C(=O)N3CC(=C)C[C@H]3CO[Si](C)(C)C(C)(C)C)C=C(C)C(OCCCOC3=C(OC)C=C(C(=O)N4CC(=C)C[C@H]4CC)C(NB(C)O)=C3)=C2)C=C1)C(C)C.[H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)OCC=C)C(C)C)C=C3)C=C1N(B(C)O)[C@H]2O QLOWKZGFDUQQEK-ZEKILLGMSA-N 0.000 description 1
- RWZVMMQNDHPRQD-SFTDATJTSA-N COc(c(OCCCOc(cc(c1c2)N=C[C@H](CC(C3)=C)N3C1=O)c2OC)c1)cc2c1N=C[C@H](CC(C1)=C)N1C2=O Chemical compound COc(c(OCCCOc(cc(c1c2)N=C[C@H](CC(C3)=C)N3C1=O)c2OC)c1)cc2c1N=C[C@H](CC(C1)=C)N1C2=O RWZVMMQNDHPRQD-SFTDATJTSA-N 0.000 description 1
- IZYKWRJGIYKBSF-BRGYPHDKSA-M O=S(=O)=O.[H][C@@]12CC(C3=CC=C(C)C=C3)=CN1C(=O)C1=C(C=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3C=C(C5=CC=C(OC)C=C5)C[C@@]3([H])C(S(=O)(=O)O[Na])C4)C(OC)=C1)CC2[Na] Chemical compound O=S(=O)=O.[H][C@@]12CC(C3=CC=C(C)C=C3)=CN1C(=O)C1=C(C=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3C=C(C5=CC=C(OC)C=C5)C[C@@]3([H])C(S(=O)(=O)O[Na])C4)C(OC)=C1)CC2[Na] IZYKWRJGIYKBSF-BRGYPHDKSA-M 0.000 description 1
- FXJAFESPJDSHKJ-NSHDSACASA-N [H]C(C(C)C)(C(C)C)[C@@H](O)CC(C)C Chemical compound [H]C(C(C)C)(C(C)C)[C@@H](O)CC(C)C FXJAFESPJDSHKJ-NSHDSACASA-N 0.000 description 1
- FXJAFESPJDSHKJ-LLVKDONJSA-N [H]C(C(C)C)(C(C)C)[C@H](O)CC(C)C Chemical compound [H]C(C(C)C)(C(C)C)[C@H](O)CC(C)C FXJAFESPJDSHKJ-LLVKDONJSA-N 0.000 description 1
- WTRPBZFRDFBREX-AKMWMTBJSA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)CC(SC)C6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)CC(SC)C6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 WTRPBZFRDFBREX-AKMWMTBJSA-N 0.000 description 1
- LNWGMWALXMKEQC-GYHGJNLKSA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(C)C=C4C(=O)N5CC(=C)C[C@@]5([H])[C@H](O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2 LNWGMWALXMKEQC-GYHGJNLKSA-N 0.000 description 1
- UANYHAJVJFAHQU-NBTWOLQBSA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN3C(=O)CC(C(C)C)C3=O)C(C)C)C=C1)C2O.[H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN7C(=O)CC(C(C)C)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN3C(=O)CC(C(C)C)C3=O)C(C)C)C=C1)C2O.[H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN7C(=O)CC(C(C)C)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 UANYHAJVJFAHQU-NBTWOLQBSA-N 0.000 description 1
- HFROIDSVXPAXHP-FTDIDJPYSA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)C=CC6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O HFROIDSVXPAXHP-FTDIDJPYSA-N 0.000 description 1
- MWZNJKKKTPWQEP-XUVVNYNBSA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)CC(C(C)C)C6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=C(OC)C=C4C(=O)N5CC(=C)C[C@@]5([H])C(O)N(C(=O)OCC5=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN6C(=O)CC(C(C)C)C6=O)C(C)C)C=C5)C4=C3)C=C1N(C(=O)OCC1=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOC)C(C)C)C=C1)C2O MWZNJKKKTPWQEP-XUVVNYNBSA-N 0.000 description 1
- WOFBJRVFAHSEEX-KOVCBUOISA-N [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN4C(=O)C=CC4=O)C(C)C)C=C3)C=C1N(B(C)O)[C@H]2O.[H][C@]12C=NC3=CC(OCCCOC4=CC5=C(C=C4C)C(=O)N4CC(=C)C[C@@]4([H])[C@H](O)N5C(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN5C(=O)C=CC5=O)C(C)C)C=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@@]12CC(=C)CN1C(=O)C1=CC(OC)=C(OCCCOC3=CC4=C(C=C3C)C(=O)N3CC(=C)C[C@@]3([H])[C@H](O)N4C(=O)OCC3=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN4C(=O)C=CC4=O)C(C)C)C=C3)C=C1N(B(C)O)[C@H]2O.[H][C@]12C=NC3=CC(OCCCOC4=CC5=C(C=C4C)C(=O)N4CC(=C)C[C@@]4([H])[C@H](O)N5C(=O)OCC4=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN5C(=O)C=CC5=O)C(C)C)C=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 WOFBJRVFAHSEEX-KOVCBUOISA-N 0.000 description 1
- WLQFQGMEWVRAPC-HEVIKAOCSA-N [H][C@]12C=NC3=C(C=C(C)C(OCCCOC4=CC5=C(C=C4OC)C(=O)N4C=C(C6=CC=C(C)C=C6)C[C@@]4([H])C=N5)=C3)C(=O)N1C=C(C1=CC=C(C)C=C1)C2 Chemical compound [H][C@]12C=NC3=C(C=C(C)C(OCCCOC4=CC5=C(C=C4OC)C(=O)N4C=C(C6=CC=C(C)C=C6)C[C@@]4([H])C=N5)=C3)C(=O)N1C=C(C1=CC=C(C)C=C1)C2 WLQFQGMEWVRAPC-HEVIKAOCSA-N 0.000 description 1
- DIYIJQZXBLFKSJ-VXKWHMMOSA-N [H][C@]12C=NC3=C(C=C(C)C(OCCCOC4=CC5=C(C=C4OC)C(=O)N4CC(=C)C[C@@]4([H])C=N5)=C3)C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=C(C=C(C)C(OCCCOC4=CC5=C(C=C4OC)C(=O)N4CC(=C)C[C@@]4([H])C=N5)=C3)C(=O)N1CC(=C)C2 DIYIJQZXBLFKSJ-VXKWHMMOSA-N 0.000 description 1
- JOILWVHEUNSFDO-OGUUWUDWSA-N [H][C@]12C=NC3=C(C=C(OC)C(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OCCSSC6=NC=CC=C6)C5=C4)=C3)C(=O)N1CC(=C)C2.[H][C@]12C=NC3=C(C=C(OC)C(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OC[C@@H](C)SSC6=NC=CC=C6)C5=C4)=C3)C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=C(C=C(OC)C(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OCCSSC6=NC=CC=C6)C5=C4)=C3)C(=O)N1CC(=C)C2.[H][C@]12C=NC3=C(C=C(OC)C(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OC[C@@H](C)SSC6=NC=CC=C6)C5=C4)=C3)C(=O)N1CC(=C)C2 JOILWVHEUNSFDO-OGUUWUDWSA-N 0.000 description 1
- YMTZZJOPSATRTO-GOTSBHOMSA-N [H][C@]12C=NC3=CC(OCCCCCOC4=C(OC)C=C5C(=O)N6C=C(C)C[C@@]6([H])C=NC5=C4)=C(OC)C=C3C(=O)N1C=C(C)C2 Chemical compound [H][C@]12C=NC3=CC(OCCCCCOC4=C(OC)C=C5C(=O)N6C=C(C)C[C@@]6([H])C=NC5=C4)=C(OC)C=C3C(=O)N1C=C(C)C2 YMTZZJOPSATRTO-GOTSBHOMSA-N 0.000 description 1
- LXBPKXQSAJEFPZ-UUKSFPDNSA-N [H][C@]12C=NC3=CC(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN7C(=O)CC(SC)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=CC(OCCCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])[C@H](O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCNC(=O)CCN7C(=O)CC(SC)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 LXBPKXQSAJEFPZ-UUKSFPDNSA-N 0.000 description 1
- YZSABVSFFRZVSD-ZEQRLZLVSA-N [H][C@]12C=NC3=CC(OCCCCCOC4=CC5=C(C=C4OC)C(=O)N4CC(=C)C[C@@]4([H])C=N5)=C(CO)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=CC(OCCCCCOC4=CC5=C(C=C4OC)C(=O)N4CC(=C)C[C@@]4([H])C=N5)=C(CO)C=C3C(=O)N1CC(=C)C2 YZSABVSFFRZVSD-ZEQRLZLVSA-N 0.000 description 1
- YVHZGWPKBUHQLF-ODHLNSSMSA-N [H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)C=CC7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)C=CC7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 YVHZGWPKBUHQLF-ODHLNSSMSA-N 0.000 description 1
- BLPZMQPQYJQNKT-HOWDCVBKSA-N [H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)CC(C(C)C)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 Chemical compound [H][C@]12C=NC3=CC(OCCCOC4=C(OC)C=C5C(=O)N6CC(=C)C[C@@]6([H])C(O)N(C(=O)OCC6=CC=C(CC(=O)[C@H](C)NC(=O)[C@@H](CC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN7C(=O)CC(C(C)C)C7=O)C(C)C)C=C6)C5=C4)=C(OC)C=C3C(=O)N1CC(=C)C2 BLPZMQPQYJQNKT-HOWDCVBKSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
- A61K47/6867—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from a cell of a blood cancer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
- A61K31/5513—1,4-Benzodiazepines, e.g. diazepam or clozapine
- A61K31/5517—1,4-Benzodiazepines, e.g. diazepam or clozapine condensed with five-membered rings having nitrogen as a ring hetero atom, e.g. imidazobenzodiazepines, triazolam
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
- A61K47/6851—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
- A61K47/6855—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from breast cancer cell
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Definitions
- the present invention relates to conjugates comprising a specific pyrrolobenzodiazepine (PBD), and the precursor drug linker used to make such conjugates.
- PBD specific pyrrolobenzodiazepine
- PBDs pyrrolobenzodiazepines
- Family members include abbeymycin (Hochlowski, et al., J. Antibiotics, 40, 145-148 (1987)), chicamycin (Konishi, et al., J. Antibiotics, 37, 200-206 (1984)), DC-81 (Japanese Patent 58-180 487; Thurston, et al., Chem. Brit., 26, 767-772 (1990); Bose, et al., Tetrahedron, 48, 751-758 (1992)), mazethramycin (Kuminoto, et al., J. Antibiotics, 33, 665-667 (1980)), neothramycins A and B (Takeuchi, et al., J.
- the PBD dimers are thought to form sequence-selective DNA lesions such as the palindromic 5′-Pu-GATC-Py-3′ interstrand cross-link (Smellie, M., et al., Biochemistry, 42, 8232-8239 (2003); Martin, C., et al., Biochemistry, 44, 4135-4147) which is thought to be mainly responsible for their biological activity.
- PBD dimer is SG2000 (SJG-136):
- Dimeric PBD compounds bearing C2 aryl substituents such as SG2202 (ZC-207), are disclosed in WO 2005/085251:
- PBD dimers which are more potent than SG2000, have been developed, including SG2057 and SG2202. They exhibit picomolar/sub-picomolar activity against a range of human tumour cell lines and demonstrate curative activity in human tumour xenograft models.” making reference to:
- SG2057 has the structure:
- n is from 1 to 24, more preferably 4 to 8.
- Claim 54 of this application also includes the formula:
- n is from 1 to 24, more preferably 4 to 8.
- WO 2011/130598 also discloses antibody-drug conjugates including these drug linkers, for example 110 (antiSteap1-15d), example 114 (tastuzumab-15d) and example 115 (tastuzumab-58).
- WO 2013/055987 discloses the drug linkers 14 and 22:
- WO 2014/057074 discloses:
- WO2015/052322 discloses:
- the present inventors have surprisingly found that although SG2000 is at least 10 times less cytotoxic than SG2057 (see Hartley et al 2012), particular antibody-drug conjugates appear to show at least comparable activity. These conjugates have been shown to have surprisingly well tolerated in toxicity studies in a variety of species. This leads to the conjugates exhibiting high therapeutic indices and thus are promising clinical candidates.
- L is a Ligand unit (i.e., a targeting agent)
- D is a Drug Linker unit of formula II:
- R 10 and R 11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound;
- p is an integer of from 1 to 20.
- the Ligand unit is a targeting agent that binds to a target moiety.
- the Ligand unit can, for example, specifically bind to a cell component (a Cell Binding Agent) or to other target molecules of interest.
- the Ligand unit can be, for example, a protein, polypeptide or peptide, such as an antibody, an antigen-binding fragment of an antibody, or other binding agent, such as an Fc fusion protein.
- a second aspect of the present invention provides a compound of formula III:
- R 10 and R 11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound;
- a third aspect of the present invention provides the use of a conjugate of the first aspect of the invention in the manufacture of a medicament for treating a proliferative disease.
- the third aspect also provides a conjugate of the first aspect of the invention for use in the treatment of a proliferative disease.
- the third aspect also provides a method of treating a proliferative disease comprising administering a therapeutically effective amount of a conjugate of the first aspect of the invention to a patient in need thereof.
- a fourth aspect of the present invention provides the synthesis of a conjugate of the first aspect of the invention comprising conjugating a compound (drug linker) of the second aspect of the invention with a Ligand Unit.
- FIG. 1 shows the effect on volume of a BT474 tumour following treatment with a conjugate of the present invention
- FIG. 2 shows the effect on volume of a BT474 tumour following treatment with a different conjugate of the present invention
- FIG. 3 shows the effect on volume of a NCI-N87 tumour following treatment with a conjugate of the present invention
- FIG. 4 shows the effect on volume of a NCI-N87 tumour following treatment with a different conjugate of the present invention.
- D L s selected from D L -A and D L -B:
- the compound is selected from A and B:
- the Ligand Unit may be of any kind, and include a protein, polypeptide, peptide and a non-peptidic agent that specifically binds to a target molecule.
- the Ligand unit may be a protein, polypeptide or peptide.
- the Ligand unit may be a cyclic polypeptide.
- These Ligand units can include antibodies or a fragment of an antibody that contains at least one target molecule-binding site, lymphokines, hormones, growth factors, or any other cell binding molecule or substance that can specifically bind to a target.
- the terms “specifically binds” and “specific binding” refer to the binding of an antibody or other protein, polypeptide or peptide to a predetermined molecule (e.g., an antigen).
- a predetermined molecule e.g., an antigen
- the antibody or other molecule binds with an affinity of at least about 1 ⁇ 10 ⁇ 7 M ⁇ 1 , and binds to the predetermined molecule with an affinity that is at least two-fold greater than its affinity for binding to a non-specific molecule (e.g., BSA, casein) other than the predetermined molecule or a closely-related molecule.
- Ligand units include those agents described for use in WO 2007/085930, which is incorporated herein.
- the Ligand unit is a Cell Binding Agent that binds to an extracellular target on a cell.
- a Cell Binding Agent can be a protein, polypeptide, peptide or a non-peptidic agent.
- the Cell Binding Agent may be a protein, polypeptide or peptide.
- the Cell Binding Agent may be a cyclic polypeptide.
- the Cell Binding Agent also may be antibody or an antigen-binding fragment of an antibody.
- the present invention provides an antibody-drug conjugate (ADC).
- ADC antibody-drug conjugate
- a cell binding agent may be of any kind, and include peptides and non-peptides. These can include antibodies or a fragment of an antibody that contains at least one binding site, lymphokines, hormones, hormone mimetics, vitamins, growth factors, nutrient-transport molecules, or any other cell binding molecule or substance.
- the cell binding agent is a linear or cyclic peptide comprising 4-30, preferably 6-20, contiguous amino acid residues. In this embodiment, it is preferred that one cell binding agent is linked to one monomer or dimer pyrrolobenzodiazepine compound.
- the cell binding agent comprises a peptide that binds integrin ⁇ v ⁇ 6 .
- the peptide may be selective for ⁇ v ⁇ 6 over XYS.
- the cell binding agent comprises the A20FMDV-Cys polypeptide.
- the A20FMDV-Cys has the sequence: NAVPNLRGDLQVLAQKVARTC.
- a variant of the A20FMDV-Cys sequence may be used wherein one, two, three, four, five, six, seven, eight, nine or ten amino acid residues are substituted with another amino acid residue.
- the polypeptide may have the sequence NAVXXXXXXXXXXXXXXXXRTC.
- antibody herein is used in the broadest sense and specifically covers monoclonal antibodies, polyclonal antibodies, dimers, multimers, multispecific antibodies (e.g., bispecific antibodies), and antibody fragments, so long as they exhibit the desired biological activity (Miller et al (2003) Jour. of Immunology 170:4854-4861). Antibodies may be murine, human, humanized, chimeric, or derived from other species. An antibody is a protein generated by the immune system that is capable of recognizing and binding to a specific antigen. (Janeway, C., Travers, P., Walport, M., Shlomchik (2001) Immuno Biology, 5th Ed., Garland Publishing, New York).
- a target antigen generally has numerous binding sites, also called epitopes, recognized by CDRs on multiple antibodies. Each antibody that specifically binds to a different epitope has a different structure. Thus, one antigen may have more than one corresponding antibody.
- An antibody includes a full-length immunoglobulin molecule or an immunologically active portion of a full-length immunoglobulin molecule, i.e., a molecule that contains an antigen binding site that immunospecifically binds an antigen of a target of interest or part thereof, such targets including but not limited to, cancer cell or cells that produce autoimmune antibodies associated with an autoimmune disease.
- the immunoglobulin can be of any type (e.g.
- immunoglobulins can be derived from any species, including human, murine, or rabbit origin.
- Antibody fragments comprise a portion of a full length antibody, generally the antigen binding or variable region thereof.
- Examples of antibody fragments include Fab, Fab′, F(ab′) 2 , and scFv fragments; diabodies; linear antibodies; fragments produced by a Fab expression library, anti-idiotypic (anti-Id) antibodies, CDR (complementary determining region), and epitope-binding fragments of any of the above which immunospecifically bind to cancer cell antigens, viral antigens or microbial antigens, single-chain antibody molecules; and multispecific antibodies formed from antibody fragments.
- the term “monoclonal antibody” as used herein refers to an antibody obtained from a population of substantially homogeneous antibodies, i.e. the individual antibodies comprising the population are identical except for possible naturally occurring mutations that may be present in minor amounts. Monoclonal antibodies are highly specific, being directed against a single antigenic site. Furthermore, in contrast to polyclonal antibody preparations which include different antibodies directed against different determinants (epitopes), each monoclonal antibody is directed against a single determinant on the antigen. In addition to their specificity, the monoclonal antibodies are advantageous in that they may be synthesized uncontaminated by other antibodies.
- the modifier “monoclonal” indicates the character of the antibody as being obtained from a substantially homogeneous population of antibodies, and is not to be construed as requiring production of the antibody by any particular method.
- the monoclonal antibodies to be used in accordance with the present invention may be made by the hybridoma method first described by Kohler et al (1975) Nature 256:495, or may be made by recombinant DNA methods (see, U.S. Pat. No. 4,816,567).
- the monoclonal antibodies may also be isolated from phage antibody libraries using the techniques described in Clackson et al (1991) Nature, 352:624-628; Marks et al (1991) J. Mol. Biol., 222:581-597 or from transgenic mice carrying a fully human immunoglobulin system (Lonberg (2008) Curr. Opinion 20(4):450-459).
- the monoclonal antibodies herein specifically include “chimeric” antibodies in which a portion of the heavy and/or light chain is identical with or homologous to corresponding sequences in antibodies derived from a particular species or belonging to a particular antibody class or subclass, while the remainder of the chain(s) is identical with or homologous to corresponding sequences in antibodies derived from another species or belonging to another antibody class or subclass, as well as fragments of such antibodies, so long as they exhibit the desired biological activity (U.S. Pat. No. 4,816,567; and Morrison et al (1984) Proc. Natl. Acad. Sci. USA, 81:6851-6855).
- Chimeric antibodies include “primatized” antibodies comprising variable domain antigen-binding sequences derived from a non-human primate (e.g. Old World Monkey or Ape) and human constant region sequences.
- an “intact antibody” herein is one comprising a VL and VH domains, as well as a light chain constant domain (CL) and heavy chain constant domains, CH1, CH2 and CH3.
- the constant domains may be native sequence constant domains (e.g. human native sequence constant domains) or amino acid sequence variant thereof.
- the intact antibody may have one or more “effector functions” which refer to those biological activities attributable to the Fc region (a native sequence Fc region or amino acid sequence variant Fc region) of an antibody. Examples of antibody effector functions include C1q binding; complement dependent cytotoxicity; Fc receptor binding; antibody-dependent cell-mediated cytotoxicity (ADCC); phagocytosis; and down regulation of cell surface receptors such as B cell receptor and BCR.
- intact antibodies can be assigned to different “classes.” There are five major classes of intact antibodies: IgA, IgD, IgE, IgG, and IgM, and several of these may be further divided into “subclasses” (isotypes), e.g., IgG1, IgG2, IgG3, IgG4, IgA, and IgA2.
- the heavy-chain constant domains that correspond to the different classes of antibodies are called ⁇ , ⁇ , ⁇ , ⁇ , and p, respectively.
- the subunit structures and three-dimensional configurations of different classes of immunoglobulins are well known.
- a “humanized antibody” refers to a polypeptide comprising at least a portion of a modified variable region of a human antibody wherein a portion of the variable region, preferably a portion substantially less than the intact human variable domain, has been substituted by the corresponding sequence from a non-human species and wherein the modified variable region is linked to at least another part of another protein, preferably the constant region of a human antibody.
- the expression “humanized antibodies” includes human antibodies in which one or more complementarity determining region (“CDR”) amino acid residues and/or one or more framework region (“FW” or “FR”) amino acid residues are substituted by amino acid residues from analogous sites in rodent or other non-human antibodies.
- the expression “humanized antibody” also includes an immunoglobulin amino acid sequence variant or fragment thereof that comprises an FR having substantially the amino acid sequence of a human immunoglobulin and a CDR having substantially the amino acid sequence of a non-human immunoglobulin.
- “Humanized” forms of non-human (e.g., murine) antibodies are chimeric antibodies that contain minimal sequence derived from non-human immunoglobulin. Or, looked at another way, a humanized antibody is a human antibody that also contains selected sequences from non-human (e.g. murine) antibodies in place of the human sequences.
- a humanized antibody can include conservative amino acid substitutions or non-natural residues from the same or different species that do not significantly alter its binding and/or biologic activity.
- Such antibodies are chimeric antibodies that contain minimal sequence derived from non-human immunoglobulins.
- CDR grafting There are a range of humanisation techniques, including ‘CDR grafting’, ‘guided selection’, ‘deimmunization’, ‘resurfacing’ (also known as ‘veneering’), ‘composite antibodies’, ‘Human String Content Optimisation’ and framework shuffling.
- the humanized antibodies are human immunoglobulins (recipient antibody) in which residues from a complementary-determining region (CDR) of the recipient antibody are replaced by residues from a CDR of a non-human species (donor antibody) such as mouse, rat, camel, bovine, goat, or rabbit having the desired properties (in effect, the non-human CDRs are ‘grafted’ onto the human framework).
- CDR complementary-determining region
- donor antibody such as mouse, rat, camel, bovine, goat, or rabbit having the desired properties
- donor antibody such as mouse, rat, camel, bovine, goat, or rabbit having the desired properties (in effect, the non-human CDRs are ‘grafted’ onto the human framework).
- framework region (FR) residues of the human immunoglobulin are replaced by corresponding non-human residues (this may happen when, for example, a particular FR residue has significant effect on antigen binding).
- humanized antibodies can comprise residues that are found neither in the recipient antibody nor in the imported CDR or framework sequences. These modifications are made to further refine and maximize antibody performance.
- a humanized antibody will comprise all of at least one, and in one aspect two, variable domains, in which all or all of the hypervariable loops correspond to those of a non-human immunoglobulin and all or substantially all of the FR regions are those of a human immunoglobulin sequence.
- the humanized antibody optionally also will comprise at least a portion of an immunoglobulin constant region (Fc), or that of a human immunoglobulin.
- the method consists of combining the V H or V L domain of a given non-human antibody specific for a particular epitope with a human V H or V L library and specific human V domains are selected against the antigen of interest. This selected human VH is then combined with a VL library to generate a completely human VH ⁇ VL combination.
- the method is described in Nature Biotechnology (N.Y.) 12, (1994) 899-903.
- two or more segments of amino acid sequence from a human antibody are combined within the final antibody molecule. They are constructed by combining multiple human VH and VL sequence segments in combinations which limit or avoid human T cell epitopes in the final composite antibody V regions. Where required, T cell epitopes are limited or avoided by, exchanging V region segments contributing to or encoding a T cell epitope with alternative segments which avoid T cell epitopes. This method is described in US 2008/0206239 A1.
- This method involves the removal of human (or other second species) T-cell epitopes from the V regions of the therapeutic antibody (or other molecule).
- the therapeutic antibodies V-region sequence is analysed for the presence of MHC class II-binding motifs by, for example, comparison with databases of MHC-binding motifs (such as the “motifs” database hosted at www.wehi.edu.au).
- MHC class II-binding motifs may be identified using computational threading methods such as those devised by Altuvia et al. (J. Mol. Biol. 249 244-250 (1995)); in these methods, consecutive overlapping peptides from the V-region sequences are testing for their binding energies to MHC class II proteins.
- This data can then be combined with information on other sequence features which relate to successfully presented peptides, such as amphipathicity, Rothbard motifs, and cleavage sites for cathepsin B and other processing enzymes.
- T-cell epitopes Once potential second species (e.g. human) T-cell epitopes have been identified, they are eliminated by the alteration of one or more amino acids.
- the modified amino acids are usually within the T-cell epitope itself, but may also be adjacent to the epitope in terms of the primary or secondary structure of the protein (and therefore, may not be adjacent in the primary structure). Most typically, the alteration is by way of substitution but, in some circumstances amino acid addition or deletion will be more appropriate.
- This method involves:
- the method compares the non-human sequence with the functional human germline gene repertoire. Those human genes encoding canonical structures identical or closely related to the non-human sequences are selected. Those selected human genes with highest homology within the CDRs are chosen as FR donors. Finally, the non-human CDRs are grafted onto these human FRs. This method is described in patent WO 2005/079479 A2.
- This method compares the non-human (e.g. mouse) sequence with the repertoire of human germline genes and the differences are scored as Human String Content (HSC) that quantifies a sequence at the level of potential MHC/T-cell epitopes.
- HSC Human String Content
- the target sequence is then humanized by maximizing its HSC rather than using a global identity measure to generate multiple diverse humanized variants (described in Molecular Immunology, 44, (2007) 1986-1998).
- the CDRs of the non-human antibody are fused in-frame to cDNA pools encompassing all known heavy and light chain human germline gene frameworks. Humanised antibodies are then selected by e.g. panning of the phage displayed antibody library. This is described in Methods 36, 43-60 (2005).
- cell binding agents include those agents described for use in WO 2007/085930, which is incorporated herein.
- Tumour-associate antigens and cognate antibodies for use in embodiments of the present invention are listed below.
- BMPR1B (Bone Morphogenetic Protein Receptor-Type IB)
- NP_001194 bone morphogenetic protein receptor, type IB/pid NP_001194.1; MIM:603248; AY065994
- MPF MPF, MSLN, SMR, Megakaryocyte Potentiating Factor, Mesothelin
- Napi3b (NAPI-3B, NPTIIb, SLC34A2, Solute Carrier Family 34 (Sodium Phosphate), Member 2, Type II Sodium-Dependent Phosphate Transporter 3b)
- Sema 5b (FLJ10372, KIAA1445, Mm.42015, SEMA5B, SEMAG, Semaphorin 5b Hlog, 25 Sema Domain, Seven Thrombospondin Repeats (Type 1 and Type 1-Like), Transmembrane DomainTM and Short Cytoplasmic Domain, (Semaphorin) 5B)
- PSCA hlg (2700050C12Rik, C530008016Rik, RIKEN cDNA 2700050C12, RIKEN cDNA 2700050C12 Gene)
- WO2003/104275 (Claim 1); WO2004/046342 (Example 2); WO2003/042661 (Claim 12); WO2003/083074 (Claim 14; Page 61); WO2003/018621 (Claim 1); WO2003/024392 (Claim 2; FIG. 93); WO2001/66689 (Example 6); LocusD:54894.
- STEAP2 (HGNC_8639, IPCA-1, PCANAP1, STAMP1, STEAP2, STMP, Prostate Cancer Associated Gene 1, Prostate Cancer Associated Protein 1, Six Transmembrane Epithelial Antigen of Prostate 2, Six Transmembrane Prostate Protein)
- TrpM4 (BR22450, FLJ20041, TRPM4, TRPM4B, Transient Receptor Potential Cation 5 Channel, Subfamily M, Member 4)
- CRIPTO (CR, CR1, CRGF, CRIPTO, TDGF1, teratocarcinoma-derived growth factor)
- CD21 CR2 (Complement Receptor 2) or C3DR (C3d/Epstein Barr Virus Receptor) or Hs.73792
- CD79b (CD79B, CD79p, IGb (Immunoglobulin-Associated Beta), B29)
- FcRH2 (IFGP4, IRTA4, SPAP1A (SH2 Domain Containing Phosphatase Anchor Protein 5 1a), SPAP1B, SPAP1C)
- EphB2R (DRT, ERK, Hek5, EPHT3, Tyro5)
- PSCA Prostate stem cell antigen precursor
- AP14954 lipoma HMGIC fusion-partnerlike protein/pid AAP14954.1— Homo sapiens (human); WO2003/054152 (Claim 20); WO2003/000842 (Claim 1); WO2003/023013 (Example 3, Claim 20); US2003/194704 (Claim 45); GI:30102449;
- BAFF-R B cell-activating factor receptor, BLyS receptor 3, BR3
- BAFF receptor/pid NP_443177.1— Homo sapiens : Thompson, J. S., et al Science 293 (5537), 2108-2111 (2001); WO2004/058309; WO2004/011611; WO2003/045422 (Example; Page 32-33); WO2003/014294 (Claim 35; FIG. 6B); WO2003/035846 (Claim 70; Page 615-616); WO2002/94852 (Col 136-137); WO2002/38766 (Claim 3; Page 133); WO2002/24909 (Example 3; FIG. 3); MIM:606269; NP_443177.1; NM_052945_1; AF132600
- CD22 B-cell receptor CD22-B isoform, BL-CAM, Lyb-8, Lyb8, SIGLEC-2, FLJ22814)
- SIGLEC-2 SIGLEC2
- B-cell receptor CD22 B-lymphocyte cell adhesion molecule
- B-CAM B-CAM
- CD22 antigen T-cell surface antigen Leu-14
- sialic acid binding Ig-like lectin 2 sialic acid-binding Ig-like lectin 2
- G5/44 (Inotuzumab): DiJoseph J F., et al Cancer Immunol Immunother. 2005 January; 54(1):11-24.
- CD79a CD79A, CD79alpha
- Immunoglobulin-Associated Alpha a B Cell-Specific Protein that Covalently Interacts with Ig Beta (CD79B) and Forms a Complex on the Surface with Ig M 35 molecules, transduces a signal involved in B-cell differentiation
- pI 4.84
- MW 25028 TM: 2
- CXCR5 Kitt's Lymphoma Receptor 1, a G Protein-Coupled Receptor that is Activated by the CXCL13 Chemokine, Functions in Lymphocyte Migration and Humoral Defense, Plays a 10 Role in HIV-2 Infection and Perhaps Development of AIDS, Lymphoma, Myeloma, and Leukemia); 372 aa, pI: 8.54 MW: 41959 TM: 7 [P] Gene Chromosome: 11q23.3,
- HLA-DOB Beta Subunit of MHC Class II Molecule (La Antigen) that Binds Peptides and 20 Presents them to CD4+ T Lymphocytes
- TM 1 [P] Gene Chromosome: 6p21.3)
- P2X5 Purinergic receptor P2X ligand-gated ion channel 5, an ion channel gated by extracellular ATP, may be involved in synaptic transmission and neurogenesis, deficiency may contribute to the pathophysiology of idiopathic detrusor instability); 422 aa), pI: 7.63, MW: 47206 TM: 1 [P] Gene Chromosome: 17p13.3).
- WO2004042346 (claim 65); WO2003/026493 (pages 51-52, 57-58); WO2000/75655 (pages 105-106); Von Hoegen et al (1990) J. Immunol. 144(12):4870-4877; Strausberg et al (2002) Proc. Natl. Acad. Sci USA 99:16899-16903.
- LY64 Lymphocyte Antigen 64 (RP105), Type I Membrane Protein of the Leucine Rich Repeat (LRR) Family, Regulates B-Cell Activation and Apoptosis, Loss of Function is Associated with Increased Disease Activity in Patients with Systemic Lupus Erythematosis); 661 Aa, pI: 6.20, MW: 74147 TM: 1 [P] Gene Chromosome: 5q12).
- FcRH1 Fc Receptor-Like Protein 1, a Putative Receptor for the Immunoglobulin Fc Domain that Contains C2 Type Ig-Like and ITAM Domains, May have a Role in B-Lymphocyte 20 Differentiation); 429 aa, pI: 5.28, MW: 46925 TM: 1 [P] Gene Chromosome: 1q21-1q22)
- IRTA2 Immunoglobulin Superfamily Receptor Translocation Associated 2, a Putative Immunoreceptor with Possible Roles in B Cell Development and Lymphomagenesis; Deregulation of the Gene by Translocation Occurs in Some B Cell Malignancies; 977 Aa, pI: 6.88, MW: 106468, TM: 1 [P] Gene Chromosome: 1q21)
- TENB2 (TMEFF2, Tomoregulin, TPEF, HPP1, TR, Putative Transmembrane 35 Proteoglycan, Related to the EGF/Heregulin Family of Growth Factors and Follistatin); 374 aa)
- PSMA—FOLH1 Fralate Hydrolase (Prostate-Specific Membrane Antigen) 1)
- Antibodies produces by Hybridomas having the following ATCC references: ATCC accession No. HB-12101, ATCC accession No. HB-12109, ATCC accession No. HB-12127 and ATCC accession No. HB-12126.
- Proscan a monoclonal antibody selected from the group consisting of 8H12, 3E11, 17G1, 29B4, 30C1 and 20F2 (U.S. Pat. No. 7,811,564; Moffett S., et al Hybridoma ( Larchmt ). 2007 December; 26(6):363-72).
- Cytogen monoclonal antibodies 7E11-C5 (ATCC accession No. HB 10494) and 9H10-A4 (ATCC accession No. HB11430)—U.S. Pat. No. 5,763,202
- GlycoMimetics NUH2-ATCC accession No. HB 9762 (U.S. Pat. No. 7,135,301)
- Medarex Anti-PSMA antibodies that lack fucosyl residues—U.S. Pat. No. 7,875,278
- Mouse anti-PSMA antibodies include the 3F5.4G6, 3D7.1.1, 4E10-1.14, 3E11, 4D8, 3E6, 3C9, 2C7, 1G3, 3C4, 3C6, 4D4, 1G9, 5C89, 3G6, 4C89, and monoclonal antibodies.
- Hybridomas secreting 3F5.4G6, 3D7.1.1, 4E10-1.14, 3E11, 4D8, 3E6, 3C9, 2C7, 1G3, 3C4, 3C6, 4D4, 1G9, 5C8B9, 3G6 or 4C8B9 have been publicly deposited and are described in U.S. Pat. No. 6,159,508.
- Relevant hybridomas have been publicly deposited and are described in U.S. Pat. No. 6,107,090.
- humanized anti-PSMA antibodies, including a humanized version of J591 are described in further detail in PCT Publication WO 02/098897.
- mouse anti-human PSMA antibodies have been described in the art, such as mAb 107-1A4 (Wang, S. et al. (2001) Int. J. Cancer 92:871-876) and mAb 2C9 (Kato, K. et al. (2003) Int. J. Urol. 10:439-444).
- human anti-PSMA monoclonal antibodies include the 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 antibodies, isolated and structurally characterized as originally described in PCT Publications WO 01/09192 and WO 03/064606 and in U.S. Provisional Application Ser. No. 60/654,125, entitled “Human Monoclonal Antibodies to Prostate Specific Membrane Antigen (PSMA)”, filed on Feb. 18, 2005.
- the V.sub.H amino acid sequences of 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 are shown in SEQ ID NOs: 1-9, respectively.
- the V.sub.L amino acid sequences of 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 are shown in SEQ ID NOs: 10-18, respectively.
- human anti-PSMA antibodies include the antibodies disclosed in PCT Publication WO 03/034903 and US Application No. 2004/0033229.
- NW Biotherapeutics A hybridoma cell line selected from the group consisting of 3F5.4G6 having ATCC accession number HB12060, 3D7-1.I. having ATCC accession number HB12309, 4E10-1.14 having ATCC accession number HB12310, 3E11 (ATCC HB12488), 4D8 (ATCC HB12487), 3E6 (ATCC HB12486), 3C9 (ATCC HB12484), 2C7 (ATCC HB12490), 1G3 (ATCC HB12489), 3C4 (ATCC HB12494), 3C6 (ATCC HB12491), 4D4 (ATCC HB12493), 1G9 (ATCC HB12495), 5C8B9 (ATCC HB12492) and 3G6 (ATCC HB12485)—see U.S. Pat. No. 6,150,508
- PSMA Development Company Compositions of PSMA antibodies (US 20080286284, Table 1)
- antigen identified by monoclonal antibody L230 integrin alpha-V; integrin alphaVbeta3; integrin, alpha V (vitronectin receptor, alpha polypeptide, antigen CD51); vitronectin receptor subunit alpha (40) ITGB6 (Integrin, beta 6)
- Biogen U.S. Pat. No. 7,943,742—Hybridoma clones 6.3G9 and 6.8G6 were deposited with the ATCC, accession numbers ATCC PTA-3649 and -3645, respectively.
- the antibody comprises the same heavy and light chain polypeptide sequences as an antibody produced by hybridoma 6.1A8, 6.3G9, 6.8G6, 6.2B1, 6.2B10, 6.2A1, 6.2E5, 7.1G10, 7.7G5, or 7.1C5.
- CEACAM5 Carcinoembryonic Antigen-Related Cell Adhesion Molecule 5
- HGF receptor HGF/SF receptor
- SF receptor hepatocyte growth factor receptor
- met proto-oncogene tyrosine kinase proto-oncogene c-Met
- scatter factor receptor tyrosine-protein kinase Met
- DF3 antigen H23 antigen; breast carcinoma-associated antigen DF3; carcinoma-associated mucin; episialin; krebs von den Lept-6; mucin 1, transmembrane; mucin-1; peanut-reactive urinary mucin; polymorphic epithelial mucin; tumor associated epithelial mucin; tumor-associated epithelial membrane antigen; tumor-associated mucin
- AltaRex Quest Pharma Tech: U.S. Pat. No. 6,716,966—for example an Alt-1 antibody produced by the hybridoma ATCC No PTA-975.
- GT-MAB GT-MAB 2.5-GEX (Website:
- Affibody Anti-CAIX Affibody molecules
- EGFRvIII Epidermal Growth Factor Receptor (EGFR), Transcript Variant 3
- CD33 antigen gp67
- gp67 myeloid cell surface antigen CD33
- sialic acid binding Ig-like lectin 3 sialic acid-binding Ig-like lectin
- mAb E6 Hoogenboom, H. R., et al J Immunol 144, 3211-3217 (1990)
- B-lymphocyte antigen CD19 B-lymphocyte surface antigen B4; T-cell surface antigen Leu-12; differentiation antigen CD19
- Medarex MDX-1342—Cardarelli P M., et al Cancer Immunol Immunother. 2010 February; 59(2):257-65.
- MorphoSys/Xencor MOR-208/XmAb-5574—Zalevsky J., et al Blood. 2009 Apr. 16; 113(16):3735-43
- IL2RA Interleukin 2 Receptor, Alpha
- NCBI Reference Sequence NM_000417.2
- CD30 Tumor Necrosis Factor Receptor Superfamily, Member 8
- CD30L receptor CD30L receptor
- Ki-1 antigen CD30
- cytokine receptor CD30 cytokine receptor CD30
- lymphocyte activation antigen CD30
- BCMA B-Cell Maturation Antigen
- TNFRSF17 Tumor Necrosis Factor Receptor Superfamily, Member 17
- B cell maturation antigen B-cell maturation factor
- B-cell maturation protein B-cell maturation protein
- CD174 (Lewis Y)—FUT3 (Fucosyltransferase 3 (Galactoside 3(4)-L-Fucosyltransferase, Lewis blood group)
- CLEC14A C-Type Lectin Domain Family 14, Member a; Genbank Accession No. NM175060
- C-type lectin domain family 14 member A CIECT and EGF-like domain containing protein
- epidermal growth factor receptor 5 CIECT and EGF-like domain containing protein
- GRP78 HSPA5 (Heat Shock 70 kDa Protein 5 (Glucose-Regulated Protein, 78 kDa)
- CD27 ligand CD27-L; CD70 antigen; Ki-24 antigen; surface antigen CD70; tumor necrosis factor (ligand) superfamily, member 7; tumor necrosis factor ligand superfamily member 7
- ENPP3 Ectonucleotide Pyrophosphatase/Phosphodiesterase 3
- E-NPP 3 dJ1005H11.3 (phosphodiesterase 1/nucleotide pyrophosphatase 3); dJ914N13.3 (phosphodiesterase 1/nucleotide pyrophosphatase 3); ectonucleotide pyrophosphatase/phosphodiesterase family member 3; gpl30RB13-6; phosphodiesterase I beta; phosphodiesterase 1/nucleotide pyrophosphatase 3; phosphodiesterase-I beta
- GCC GCC—GUCY2C (Guanylate Cyclase 2C (Heat Stable Enterotoxin Receptor)
- LIV-1 protein estrogen regulated
- ZIP-6 estrogen-regulated protein LIV-1
- solute carrier family 39 metal ion transporter
- solute carrier family 39 member 6 solute carrier family 39 member 6
- zinc transporter ZIP6 zrt- and Irt-like protein 6
- CD56—NCMA1 Neuronal cell adhesion molecule 1
- GPNMB Glycoprotein (Transmembrane) Nmb
Abstract
Description
- The present invention relates to conjugates comprising a specific pyrrolobenzodiazepine (PBD), and the precursor drug linker used to make such conjugates.
- Some pyrrolobenzodiazepines (PBDs) have the ability to recognise and bond to specific sequences of DNA; the preferred sequence is PuGPu. The first PBD antitumour antibiotic, anthramycin, was discovered in 1965 (Leimgruber, et al., J. Am. Chem. Soc., 87, 5793-5795 (1965); Leimgruber, et al., J. Am. Chem. Soc., 87, 5791-5793 (1965)). Since then, a number of naturally occurring PBDs have been reported, and over 10 synthetic routes have been developed to a variety of analogues (Thurston, et al., Chem. Rev. 1994, 433-465 (1994)). Family members include abbeymycin (Hochlowski, et al., J. Antibiotics, 40, 145-148 (1987)), chicamycin (Konishi, et al., J. Antibiotics, 37, 200-206 (1984)), DC-81 (Japanese Patent 58-180 487; Thurston, et al., Chem. Brit., 26, 767-772 (1990); Bose, et al., Tetrahedron, 48, 751-758 (1992)), mazethramycin (Kuminoto, et al., J. Antibiotics, 33, 665-667 (1980)), neothramycins A and B (Takeuchi, et al., J. Antibiotics, 29, 93-96 (1976)), porothramycin (Tsunakawa, et al., J. Antibiotics, 41, 1366-1373 (1988)), prothracarcin (Shimizu, et al, J. Antibiotics, 29, 2492-2503 (1982); Langley and Thurston, J. Org. Chem., 52, 91-97 (1987)), sibanomicin (DC-102)(Hara, et al., J. Antibiotics, 41, 702-704 (1988); Itoh, et al., J. Antibiotics, 41, 1281-1284 (1988)), sibiromycin (Leber, et al., J. Am. Chem. Soc., 110, 2992-2993 (1988)) and tomamycin (Arima, et al., J. Antibiotics, 25, 437-444 (1972)). PBDs are of the general structure:
- They differ in the number, type and position of substituents, in both their aromatic A rings and pyrrolo C rings, and in the degree of saturation of the C ring. In the B-ring there is either an imine (N═C), a carbinolamine(NH—CH(OH)), or a carbinolamine methyl ether (NH—CH(OMe)) at the N10-C11 position which is the electrophilic centre responsible for alkylating DNA. All of the known natural products have an (S)-configuration at the chiral C11a position which provides them with a right-handed twist when viewed from the C ring towards the A ring. This gives them the appropriate three-dimensional shape for isohelicity with the minor groove of B-form DNA, leading to a snug fit at the binding site (Kohn, In Antibiotics III. Springer-Verlag, New York, pp. 3-11 (1975); Hurley and Needham-VanDevanter, Acc. Chem. Res., 19, 230-237 (1986)). Their ability to form an adduct in the minor groove, enables them to interfere with DNA processing, hence their use as antitumour agents.
- It has been previously disclosed that the biological activity of this molecules can be potentiated by joining two PBD units together through their C8/C′-hydroxyl functionalities via a flexible alkylene linker (Bose, D. S., et al., J. Am. Chem. Soc., 114, 4939-4941 (1992); Thurston, D. E., et al., J. Org. Chem., 61, 8141-8147 (1996)). The PBD dimers are thought to form sequence-selective DNA lesions such as the palindromic 5′-Pu-GATC-Py-3′ interstrand cross-link (Smellie, M., et al., Biochemistry, 42, 8232-8239 (2003); Martin, C., et al., Biochemistry, 44, 4135-4147) which is thought to be mainly responsible for their biological activity.
- One example of a PBD dimer is SG2000 (SJG-136):
- (Gregson, S., et al., J. Med. Chem., 44, 737-748 (2001); Alley, M. C., et al., Cancer Research, 64, 6700-6706 (2004); Hartley, J. A., et al., Cancer Research, 64, 6693-6699 (2004)) which has been involved in clinical trials as a standalone agent, for example, NCT02034227 investigating its use in treating Acute Myeloid Leukemia and Chronic Lymphocytic Leukemia (see: https://www.clinicaltrials.gov/ct2/show/NCT02034227).
- Dimeric PBD compounds bearing C2 aryl substituents, such as SG2202 (ZC-207), are disclosed in WO 2005/085251:
- and in WO2006/111759, bisulphites of such PBD compounds, for example SG2285 (ZC-423):
- These compounds have been shown to be highly useful cytotoxic agents (Howard, P. W., et al., Bioorg. Med. Chem. (2009), doi: 10.1016/j.bmcl.2009.09.012).
- In an impact study submitted to the 2014 Research Excellence Framework (REF) in the United Kingdom by University College London (available at http://impact.ref.ac.uk/casestudies2/refservice.svc/GetCaseStudyPDF/35393), it was commented that:
- “The next generation of PBD dimers, which are more potent than SG2000, have been developed, including SG2057 and SG2202. They exhibit picomolar/sub-picomolar activity against a range of human tumour cell lines and demonstrate curative activity in human tumour xenograft models.” making reference to:
- Hartley J A, et al., DNA interstrand cross-linking and in vivo antitumor activity of the extended pyrrolo[2,1-c][1,4]benzodiazepine dimer SG2057. Invest New Drugs. 2012 June; 30(3):950-8. http://dx.doi.org/10.1007/s10637-011-9647-z (herein after “Hartley et al (2012)”) and:
- “The ability to generate such cytotoxic molecules that display exquisite potency suggested a potential role in strategies aimed at targeting and releasing highly cytotoxic agents directly at a tumour site. An example is as the ‘warhead’ component of an antibody drug conjugate (ADC). The fully synthetic PBD dimers are ideally suited for the role of warhead in an ADC approach.”
- The Hartley et al (2012) paper comments in its summary that “SG2057 is therefore a highly active antitumour agent, with more potent in vitro activity and superior in vivo activity to SG2000, warranting further development”.
- SG2057 has the structure:
- Antibody drug conjugates using SG2057 as a warhead were first disclosed in WO 2011/130598. For example,
claim 54 of this application includes the formula: - wherein n is from 1 to 24, more preferably 4 to 8. The following drug linkers were exemplified: n=4, 15c; n=8, 15d; n=24, 15e.
-
Claim 54 of this application also includes the formula: - wherein n is from 1 to 24, more preferably 4 to 8. The following drug linkers were exemplified: n=8, 58; n=24, 61.
- WO 2011/130598 also discloses antibody-drug conjugates including these drug linkers, for example 110 (antiSteap1-15d), example 114 (tastuzumab-15d) and example 115 (tastuzumab-58).
- WO 2013/055987 discloses the drug linkers 14 and 22:
- an their use in antibody-drug conjugates.
- More recently, the warhead:
- has been used in drug linkers and antibody-drug conjugates. WO 2014/057074 discloses:
- WO2015/052322 discloses:
- The present inventors have surprisingly found that although SG2000 is at least 10 times less cytotoxic than SG2057 (see Hartley et al 2012), particular antibody-drug conjugates appear to show at least comparable activity. These conjugates have been shown to have surprisingly well tolerated in toxicity studies in a variety of species. This leads to the conjugates exhibiting high therapeutic indices and thus are promising clinical candidates.
- In a first aspect, the present invention provides Conjugates of formula I:
-
L—(DL)p (I) - wherein L is a Ligand unit (i.e., a targeting agent), D is a Drug Linker unit of formula II:
- wherein
- either:
- (a) R10 and R11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound; or
- (b) R10 is OH, and R11 is:
- p is an integer of from 1 to 20.
- The Ligand unit, described more fully below, is a targeting agent that binds to a target moiety. The Ligand unit can, for example, specifically bind to a cell component (a Cell Binding Agent) or to other target molecules of interest. The Ligand unit can be, for example, a protein, polypeptide or peptide, such as an antibody, an antigen-binding fragment of an antibody, or other binding agent, such as an Fc fusion protein.
- A second aspect of the present invention provides a compound of formula III:
- wherein
- either:
- (a) R10 and R11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound; or
- (b) R10 is OH, and R11 is:
- A third aspect of the present invention provides the use of a conjugate of the first aspect of the invention in the manufacture of a medicament for treating a proliferative disease. The third aspect also provides a conjugate of the first aspect of the invention for use in the treatment of a proliferative disease. The third aspect also provides a method of treating a proliferative disease comprising administering a therapeutically effective amount of a conjugate of the first aspect of the invention to a patient in need thereof.
- One of ordinary skill in the art is readily able to determine whether or not a candidate conjugate treats a proliferative condition for any particular cell type. For example, assays which may conveniently be used to assess the activity offered by a particular compound are described in the examples below.
- A fourth aspect of the present invention provides the synthesis of a conjugate of the first aspect of the invention comprising conjugating a compound (drug linker) of the second aspect of the invention with a Ligand Unit.
-
FIG. 1 shows the effect on volume of a BT474 tumour following treatment with a conjugate of the present invention; -
FIG. 2 shows the effect on volume of a BT474 tumour following treatment with a different conjugate of the present invention; -
FIG. 3 shows the effect on volume of a NCI-N87 tumour following treatment with a conjugate of the present invention; -
FIG. 4 shows the effect on volume of a NCI-N87 tumour following treatment with a different conjugate of the present invention. -
DL - In the first aspect DL s selected from DL-A and DL-B:
- In the second aspect, the compound is selected from A and B:
- Ligand Unit
- The Ligand Unit may be of any kind, and include a protein, polypeptide, peptide and a non-peptidic agent that specifically binds to a target molecule. In some embodiments, the Ligand unit may be a protein, polypeptide or peptide. In some embodiments, the Ligand unit may be a cyclic polypeptide. These Ligand units can include antibodies or a fragment of an antibody that contains at least one target molecule-binding site, lymphokines, hormones, growth factors, or any other cell binding molecule or substance that can specifically bind to a target.
- The terms “specifically binds” and “specific binding” refer to the binding of an antibody or other protein, polypeptide or peptide to a predetermined molecule (e.g., an antigen). Typically, the antibody or other molecule binds with an affinity of at least about 1×10−7 M−1, and binds to the predetermined molecule with an affinity that is at least two-fold greater than its affinity for binding to a non-specific molecule (e.g., BSA, casein) other than the predetermined molecule or a closely-related molecule.
- Examples of Ligand units include those agents described for use in WO 2007/085930, which is incorporated herein.
- In some embodiments, the Ligand unit is a Cell Binding Agent that binds to an extracellular target on a cell. Such a Cell Binding Agent can be a protein, polypeptide, peptide or a non-peptidic agent. In some embodiments, the Cell Binding Agent may be a protein, polypeptide or peptide. In some embodiments, the Cell Binding Agent may be a cyclic polypeptide. The Cell Binding Agent also may be antibody or an antigen-binding fragment of an antibody. Thus, in one embodiment, the present invention provides an antibody-drug conjugate (ADC).
- Cell Binding Agent
- A cell binding agent may be of any kind, and include peptides and non-peptides. These can include antibodies or a fragment of an antibody that contains at least one binding site, lymphokines, hormones, hormone mimetics, vitamins, growth factors, nutrient-transport molecules, or any other cell binding molecule or substance.
- Peptides
- In one embodiment, the cell binding agent is a linear or cyclic peptide comprising 4-30, preferably 6-20, contiguous amino acid residues. In this embodiment, it is preferred that one cell binding agent is linked to one monomer or dimer pyrrolobenzodiazepine compound.
- In one embodiment the cell binding agent comprises a peptide that binds integrin αvβ6. The peptide may be selective for αvβ6 over XYS.
- In one embodiment the cell binding agent comprises the A20FMDV-Cys polypeptide. The A20FMDV-Cys has the sequence: NAVPNLRGDLQVLAQKVARTC. Alternatively, a variant of the A20FMDV-Cys sequence may be used wherein one, two, three, four, five, six, seven, eight, nine or ten amino acid residues are substituted with another amino acid residue. Furthermore, the polypeptide may have the sequence NAVXXXXXXXXXXXXXXXRTC.
- Antibodies
- The term “antibody” herein is used in the broadest sense and specifically covers monoclonal antibodies, polyclonal antibodies, dimers, multimers, multispecific antibodies (e.g., bispecific antibodies), and antibody fragments, so long as they exhibit the desired biological activity (Miller et al (2003) Jour. of Immunology 170:4854-4861). Antibodies may be murine, human, humanized, chimeric, or derived from other species. An antibody is a protein generated by the immune system that is capable of recognizing and binding to a specific antigen. (Janeway, C., Travers, P., Walport, M., Shlomchik (2001) Immuno Biology, 5th Ed., Garland Publishing, New York). A target antigen generally has numerous binding sites, also called epitopes, recognized by CDRs on multiple antibodies. Each antibody that specifically binds to a different epitope has a different structure. Thus, one antigen may have more than one corresponding antibody. An antibody includes a full-length immunoglobulin molecule or an immunologically active portion of a full-length immunoglobulin molecule, i.e., a molecule that contains an antigen binding site that immunospecifically binds an antigen of a target of interest or part thereof, such targets including but not limited to, cancer cell or cells that produce autoimmune antibodies associated with an autoimmune disease. The immunoglobulin can be of any type (e.g. IgG, IgE, IgM, IgD, and IgA), class (e.g. IgG1, IgG2, IgG3, IgG4, IgA1 and IgA2) or subclass of immunoglobulin molecule. The immunoglobulins can be derived from any species, including human, murine, or rabbit origin.
- “Antibody fragments” comprise a portion of a full length antibody, generally the antigen binding or variable region thereof. Examples of antibody fragments include Fab, Fab′, F(ab′)2, and scFv fragments; diabodies; linear antibodies; fragments produced by a Fab expression library, anti-idiotypic (anti-Id) antibodies, CDR (complementary determining region), and epitope-binding fragments of any of the above which immunospecifically bind to cancer cell antigens, viral antigens or microbial antigens, single-chain antibody molecules; and multispecific antibodies formed from antibody fragments.
- The term “monoclonal antibody” as used herein refers to an antibody obtained from a population of substantially homogeneous antibodies, i.e. the individual antibodies comprising the population are identical except for possible naturally occurring mutations that may be present in minor amounts. Monoclonal antibodies are highly specific, being directed against a single antigenic site. Furthermore, in contrast to polyclonal antibody preparations which include different antibodies directed against different determinants (epitopes), each monoclonal antibody is directed against a single determinant on the antigen. In addition to their specificity, the monoclonal antibodies are advantageous in that they may be synthesized uncontaminated by other antibodies. The modifier “monoclonal” indicates the character of the antibody as being obtained from a substantially homogeneous population of antibodies, and is not to be construed as requiring production of the antibody by any particular method. For example, the monoclonal antibodies to be used in accordance with the present invention may be made by the hybridoma method first described by Kohler et al (1975) Nature 256:495, or may be made by recombinant DNA methods (see, U.S. Pat. No. 4,816,567). The monoclonal antibodies may also be isolated from phage antibody libraries using the techniques described in Clackson et al (1991) Nature, 352:624-628; Marks et al (1991) J. Mol. Biol., 222:581-597 or from transgenic mice carrying a fully human immunoglobulin system (Lonberg (2008) Curr. Opinion 20(4):450-459).
- The monoclonal antibodies herein specifically include “chimeric” antibodies in which a portion of the heavy and/or light chain is identical with or homologous to corresponding sequences in antibodies derived from a particular species or belonging to a particular antibody class or subclass, while the remainder of the chain(s) is identical with or homologous to corresponding sequences in antibodies derived from another species or belonging to another antibody class or subclass, as well as fragments of such antibodies, so long as they exhibit the desired biological activity (U.S. Pat. No. 4,816,567; and Morrison et al (1984) Proc. Natl. Acad. Sci. USA, 81:6851-6855). Chimeric antibodies include “primatized” antibodies comprising variable domain antigen-binding sequences derived from a non-human primate (e.g. Old World Monkey or Ape) and human constant region sequences.
- An “intact antibody” herein is one comprising a VL and VH domains, as well as a light chain constant domain (CL) and heavy chain constant domains, CH1, CH2 and CH3. The constant domains may be native sequence constant domains (e.g. human native sequence constant domains) or amino acid sequence variant thereof. The intact antibody may have one or more “effector functions” which refer to those biological activities attributable to the Fc region (a native sequence Fc region or amino acid sequence variant Fc region) of an antibody. Examples of antibody effector functions include C1q binding; complement dependent cytotoxicity; Fc receptor binding; antibody-dependent cell-mediated cytotoxicity (ADCC); phagocytosis; and down regulation of cell surface receptors such as B cell receptor and BCR.
- Depending on the amino acid sequence of the constant domain of their heavy chains, intact antibodies can be assigned to different “classes.” There are five major classes of intact antibodies: IgA, IgD, IgE, IgG, and IgM, and several of these may be further divided into “subclasses” (isotypes), e.g., IgG1, IgG2, IgG3, IgG4, IgA, and IgA2. The heavy-chain constant domains that correspond to the different classes of antibodies are called α, δ, ε, γ, and p, respectively. The subunit structures and three-dimensional configurations of different classes of immunoglobulins are well known.
- Humanisation
- Techniques to reduce the in vivo immunogenicity of a non-human antibody or antibody fragment include those termed “humanisation”.
- A “humanized antibody” refers to a polypeptide comprising at least a portion of a modified variable region of a human antibody wherein a portion of the variable region, preferably a portion substantially less than the intact human variable domain, has been substituted by the corresponding sequence from a non-human species and wherein the modified variable region is linked to at least another part of another protein, preferably the constant region of a human antibody. The expression “humanized antibodies” includes human antibodies in which one or more complementarity determining region (“CDR”) amino acid residues and/or one or more framework region (“FW” or “FR”) amino acid residues are substituted by amino acid residues from analogous sites in rodent or other non-human antibodies. The expression “humanized antibody” also includes an immunoglobulin amino acid sequence variant or fragment thereof that comprises an FR having substantially the amino acid sequence of a human immunoglobulin and a CDR having substantially the amino acid sequence of a non-human immunoglobulin.
- “Humanized” forms of non-human (e.g., murine) antibodies are chimeric antibodies that contain minimal sequence derived from non-human immunoglobulin. Or, looked at another way, a humanized antibody is a human antibody that also contains selected sequences from non-human (e.g. murine) antibodies in place of the human sequences. A humanized antibody can include conservative amino acid substitutions or non-natural residues from the same or different species that do not significantly alter its binding and/or biologic activity. Such antibodies are chimeric antibodies that contain minimal sequence derived from non-human immunoglobulins.
- There are a range of humanisation techniques, including ‘CDR grafting’, ‘guided selection’, ‘deimmunization’, ‘resurfacing’ (also known as ‘veneering’), ‘composite antibodies’, ‘Human String Content Optimisation’ and framework shuffling.
- CDR Grafting
- In this technique, the humanized antibodies are human immunoglobulins (recipient antibody) in which residues from a complementary-determining region (CDR) of the recipient antibody are replaced by residues from a CDR of a non-human species (donor antibody) such as mouse, rat, camel, bovine, goat, or rabbit having the desired properties (in effect, the non-human CDRs are ‘grafted’ onto the human framework). In some instances, framework region (FR) residues of the human immunoglobulin are replaced by corresponding non-human residues (this may happen when, for example, a particular FR residue has significant effect on antigen binding).
- Furthermore, humanized antibodies can comprise residues that are found neither in the recipient antibody nor in the imported CDR or framework sequences. These modifications are made to further refine and maximize antibody performance. Thus, in general, a humanized antibody will comprise all of at least one, and in one aspect two, variable domains, in which all or all of the hypervariable loops correspond to those of a non-human immunoglobulin and all or substantially all of the FR regions are those of a human immunoglobulin sequence. The humanized antibody optionally also will comprise at least a portion of an immunoglobulin constant region (Fc), or that of a human immunoglobulin.
- Guided Selection
- The method consists of combining the VH or VL domain of a given non-human antibody specific for a particular epitope with a human VH or VL library and specific human V domains are selected against the antigen of interest. This selected human VH is then combined with a VL library to generate a completely human VH×VL combination. The method is described in Nature Biotechnology (N.Y.) 12, (1994) 899-903.
- Composite Antibodies
- In this method, two or more segments of amino acid sequence from a human antibody are combined within the final antibody molecule. They are constructed by combining multiple human VH and VL sequence segments in combinations which limit or avoid human T cell epitopes in the final composite antibody V regions. Where required, T cell epitopes are limited or avoided by, exchanging V region segments contributing to or encoding a T cell epitope with alternative segments which avoid T cell epitopes. This method is described in US 2008/0206239 A1.
- Deimmunization
- This method involves the removal of human (or other second species) T-cell epitopes from the V regions of the therapeutic antibody (or other molecule). The therapeutic antibodies V-region sequence is analysed for the presence of MHC class II-binding motifs by, for example, comparison with databases of MHC-binding motifs (such as the “motifs” database hosted at www.wehi.edu.au). Alternatively, MHC class II-binding motifs may be identified using computational threading methods such as those devised by Altuvia et al. (J. Mol. Biol. 249 244-250 (1995)); in these methods, consecutive overlapping peptides from the V-region sequences are testing for their binding energies to MHC class II proteins. This data can then be combined with information on other sequence features which relate to successfully presented peptides, such as amphipathicity, Rothbard motifs, and cleavage sites for cathepsin B and other processing enzymes.
- Once potential second species (e.g. human) T-cell epitopes have been identified, they are eliminated by the alteration of one or more amino acids. The modified amino acids are usually within the T-cell epitope itself, but may also be adjacent to the epitope in terms of the primary or secondary structure of the protein (and therefore, may not be adjacent in the primary structure). Most typically, the alteration is by way of substitution but, in some circumstances amino acid addition or deletion will be more appropriate.
- All alterations can be accomplished by recombinant DNA technology, so that the final molecule may be prepared by expression from a recombinant host using well established methods such as Site Directed Mutagenesis. However, the use of protein chemistry or any other means of molecular alteration is also possible.
- Resurfacing
- This method involves:
-
- (a) determining the conformational structure of the variable region of the non-human (e.g. rodent) antibody (or fragment thereof) by constructing a three-dimensional model of the non-human antibody variable region;
- (b) generating sequence alignments using relative accessibility distributions from x-ray crystallographic structures of a sufficient number of non-human and human antibody variable region heavy and light chains to give a set of heavy and light chain framework positions wherein the alignment positions are identical in 98% of the sufficient number of non-human antibody heavy and light chains;
- (c) defining for the non-human antibody to be humanized, a set of heavy and light chain surface exposed amino acid residues using the set of framework positions generated in step (b);
- (d) identifying from human antibody amino acid sequences a set of heavy and light chain surface exposed amino acid residues that is most closely identical to the set of surface exposed amino acid residues defined in step (c), wherein the heavy and light chain from the human antibody are or are not naturally paired;
- (e) substituting, in the amino acid sequence of the non-human antibody to be humanized, the set of heavy and light chain surface exposed amino acid residues defined in step (c) with the set of heavy and light chain surface exposed amino acid residues identified in step (d);
- (f) constructing a three-dimensional model of the variable region of the non-human antibody resulting from the substituting specified in step (e);
- (g) identifying, by comparing the three-dimensional models constructed in steps (a) and (f), any amino acid residues from the sets identified in steps (c) or (d), that are within 5 Angstroms of any atom of any residue of the complementarity determining regions of the non-human antibody to be humanized; and
- (h) changing any residues identified in step (g) from the human to the original non-human amino acid residue to thereby define a non-human antibody humanizing set of surface exposed amino acid residues; with the proviso that step (a) need not be conducted first, but must be conducted prior to step (g).
- Superhumanization
- The method compares the non-human sequence with the functional human germline gene repertoire. Those human genes encoding canonical structures identical or closely related to the non-human sequences are selected. Those selected human genes with highest homology within the CDRs are chosen as FR donors. Finally, the non-human CDRs are grafted onto these human FRs. This method is described in patent WO 2005/079479 A2.
- Human String Content Optimization
- This method compares the non-human (e.g. mouse) sequence with the repertoire of human germline genes and the differences are scored as Human String Content (HSC) that quantifies a sequence at the level of potential MHC/T-cell epitopes. The target sequence is then humanized by maximizing its HSC rather than using a global identity measure to generate multiple diverse humanized variants (described in Molecular Immunology, 44, (2007) 1986-1998).
- Framework Shuffling
- The CDRs of the non-human antibody are fused in-frame to cDNA pools encompassing all known heavy and light chain human germline gene frameworks. Humanised antibodies are then selected by e.g. panning of the phage displayed antibody library. This is described in
Methods 36, 43-60 (2005). - Examples of cell binding agents include those agents described for use in WO 2007/085930, which is incorporated herein.
- Tumour-associate antigens and cognate antibodies for use in embodiments of the present invention are listed below.
- Tumor-Associated Antigens and Cognate Antibodies
- (1) BMPR1B (Bone Morphogenetic Protein Receptor-Type IB)
- Nucleotide
- Genbank accession no. NM_001203
- Genbank version no. NM_001203.2 GI:169790809
- Genbank record update date: Sep. 23, 2012 02:06 PM
- Polypeptide
- Genbank accession no. NP_001194
- Genbank version no. NP_001194.1 GI:4502431
- Genbank record update date: Sep. 23, 2012 02:06 PM
- ten Dijke, P., et al Science 264 (5155): 101-104 (1994), Oncogene 14 (11):1377-1382 (1997)); WO2004/063362 (Claim 2); WO2003/042661 (Claim 12); US2003/134790-A1 (Page 38-39); WO2002/102235 (Claim 13; Page 296); WO2003/055443 (Page 91-92); WO2002/99122 (Example 2; Page 528-530); WO2003/029421 (Claim 6); WO2003/024392 (Claim 2; FIG. 112); WO2002/98358 (
Claim 1; Page 183); WO2002/54940 (Page 100-101); WO2002/59377 (Page 349-350); WO2002/30268 (Claim 27; Page 376); 15 WO2001/48204 (Example; FIG. 4); NP_001194 bone morphogenetic protein receptor, type IB/pid=NP_001194.1; MIM:603248; AY065994 - (2) E16 (LAT1, SLC7A5)
- Nucleotide
- Genbank accession no. NM_003486
- Genbank version no. NM_003486.5 GI:71979931
- Genbank record update date: Jun. 27, 2012 12:06 PM
- Polypeptide
- Genbank accession no. NP_003477
- Genbank version no. NP_003477.4 GI:71979932
- Genbank record update date: Jun. 27, 2012 12:06 PM
-
- Biochem. Biophys. Res. Commun. 255 (2), 283-288 (1999), Nature 395 (6699):288-291 (1998), Gaugitsch, H. W., et al (1992) J. Biol. Chem. 267 (16):11267-11273); WO2004/048938 (Example 2); WO2004/032842 (Example IV); WO2003/042661 (Claim 12); WO2003/016475 (Claim 1); WO2002/78524 (Example 2); WO2002/99074 (Claim 19; Page 127-129); WO2002/86443 (
Claim 27; Pages 222, 393); WO2003/003906 (Claim 10; Page 293); WO2002/64798 (Claim 33; Page 93-95); WO2000/14228 (Claim 5; Page 133-136); US2003/224454 (FIG. 3); WO2003/025138 (Claim 12; Page 150); NP_003477 solute carrier family 7 (cationic amino acid transporter, y+system), member 5/pid=NP_003477.3—Homo sapiens; MIM:600182; NM_015923. - (3) STEAP1 (Six Transmembrane Epithelial Antigen of Prostate)
- Nucleotide
- Genbank accession no. NM_012449
- Genbank version no. NM_012449.2 GI:22027487
- Genbank record update date: Sep. 9, 2012 02:57 PM
- Polypeptide
- Genbank accession no. NP_036581
- Genbank version no. NP_036581.1 GI:9558759
- Genbank record update date: Sep. 9, 2012 02:57 PM
-
- Cancer Res. 61 (15), 5857-5860 (2001), Hubert, R. S., et al (1999) Proc. Nat. Acad. Sci. U.S.A. 96 (25):14523-14528); WO2004/065577 (Claim 6); WO2004/027049 (FIG. 1L); EP1394274 (Example 11); WO2004/016225 (Claim 2); WO2003/042661 (Claim 12); US2003/157089 (Example 5); US2003/185830 (Example 5); US2003/064397 (FIG. 2); WO2002/89747 (Example 5; Page 618-619); WO2003/022995 (Example 9; FIG. 13A, Example 53; Page 173, Example 2; FIG. 2A); six transmembrane epithelial antigen of the prostate; MIM:604415.
- (4) 0772P (CA125, MUC16)
- Nucleotide
- Genbank accession no. AF361486
- Genbank version no. AF361486.3 GI:34501466
- Genbank record update date: Mar. 11, 2010 07:56 AM
- Polypeptide
- Genbank accession no. AAK74120
- Genbank version no. AAK74120.3 GI:34501467
- Genbank record update date: Mar. 11, 2010 07:56 AM
-
- J. Biol. Chem. 276 (29):27371-27375 (2001)); WO2004/045553 (Claim 14); WO2002/92836 (
Claim 6; FIG. 12); WO2002/83866 (Claim 15; Page 116-121); US2003/124140 (Example 16); GI:34501467; - (5) MPF (MPF, MSLN, SMR, Megakaryocyte Potentiating Factor, Mesothelin)
- Nucleotide
- Genbank accession no. NM_005823
- Genbank version no. NM_005823.5 GI:293651528
- Genbank record update date: Sep. 2, 2012 01:47 PM
- Polypeptide
- Genbank accession no. NP_005814
- Genbank version no. NP_005814.2 GI:53988378
- Genbank record update date: Sep. 2, 2012 01:47 PM
-
- Yamaguchi, N., et al Biol. Chem. 269 (2), 805-808 (1994), Proc. Natl. Acad. Sci. U.S.A. 96 (20):11531-11536 (1999), Proc. Natl. Acad. Sci. U.S.A. 93 (1):136-140 (1996), J. Biol. Chem. 270 (37):21984-21990 (1995)); WO2003/101283 (Claim 14); (WO2002/102235 (Claim 13; Page 287-288); WO2002/101075 (
Claim 4; Page 308-309); WO2002/71928 (Page 320-321); WO94/10312 (Page 52-57); IM:601051. - (6) Napi3b (NAPI-3B, NPTIIb, SLC34A2, Solute Carrier Family 34 (Sodium Phosphate), Member 2, Type II Sodium-Dependent Phosphate Transporter 3b)
- Nucleotide
- Genbank accession no. NM_006424
- Genbank version no. NM_006424.2 GI:110611905
- Genbank record update date: Jul. 22, 2012 03:39 PM
- Polypeptide
- Genbank accession no. NP_006415
- Genbank version no. NP_006415.2 GI:110611906
- Genbank record update date: Jul. 22, 2012 03:39 PM
- J. Biol. Chem. 277 (22):19665-19672 (2002), Genomics 62 (2):281-284 (1999), Feild, J. A., et al (1999) Biochem. Biophys. Res. Commun. 258 (3):578-582); WO2004/022778 (Claim 2); EP1394274 (Example 11); WO2002/102235 (Claim 13; Page 326); EP0875569 (
Claim 1; Page 17-19); WO2001/57188 (Claim 20; Page 329); WO2004/032842 (Example IV); WO2001/75177 (Claim 24; Page 139-140); MIM:604217. - (7) Sema 5b (FLJ10372, KIAA1445, Mm.42015, SEMA5B, SEMAG, Semaphorin 5b Hlog, 25 Sema Domain, Seven Thrombospondin Repeats (
Type 1 and Type 1-Like), Transmembrane Domain™ and Short Cytoplasmic Domain, (Semaphorin) 5B) - Nucleotide
- Genbank accession no. AB040878
- Genbank version no. AB040878.1 GI:7959148
- Genbank record update date: Aug. 2, 2006 05:40 PM
- Polypeptide
- Genbank accession no. BAA95969
- Genbank version no. BAA95969.1 GI:7959149
- Genbank record update date: Aug. 2, 2006 05:40 PM
- Nagase T., et al (2000) DNA Res. 7 (2):143-150); WO2004/000997 (Claim 1); WO2003/003984 (Claim 1); WO2002/06339 (
Claim 1; Page 50); WO2001/88133 (Claim 1; Page 41-43, 48-58); WO2003/054152 (Claim 20); WO2003/101400 (Claim 11); Accession: 30 Q9P283; Genew; HGNC:10737 - (8) PSCA hlg (2700050C12Rik, C530008016Rik, RIKEN cDNA 2700050C12, RIKEN cDNA 2700050C12 Gene)
- Nucleotide
- Genbank accession no. AY358628
- Genbank version no. AY358628.1 GI:37182377
- Genbank record update date: Dec. 1, 2009 04:15 AM
- Polypeptide
- Genbank accession no. AAQ88991
- Genbank version no. AAQ88991.1 GI:37182378
- Genbank record update date: Dec. 1, 2009 04:15 AM
- Ross et al (2002) Cancer Res. 62:2546-2553; US2003/129192 (Claim 2); US2004/044180 (Claim 12); US2004/044179 (Claim 11); US2003/096961 (Claim 11); US2003/232056 (Example 5); WO2003/105758 16 (Claim 12); US2003/206918 (Example 5); EP1347046 (Claim 1); WO2003/025148 (Claim 20); GI:37182378.
- (9) ETBR (Endothelin Type B Receptor)
- Nucleotide
- Genbank accession no. AY275463
- Genbank version no. AY275463.1 GI:30526094
- Genbank record update date: Mar. 11, 2010 02:26 AM
- Polypeptide
- Genbank accession no. AAP32295
- Genbank version no. AAP32295.1 GI:30526095
- Genbank record update date: Mar. 11, 2010 02:26 AM
- Nakamuta M., et al Biochem. Biophys. Res. Commun. 177, 34-39, 1991; Ogawa Y., et al Biochem. Biophys. Res. Commun. 178, 248-255,1991; Arai H., et al Jpn. Circ. J. 56, 1303-1307, 1992; Arai H., et al J. Biol. Chem. 268, 3463-3470, 1993; Sakamoto A., Yanagisawa M., et al Biochem. Biophys. Res. Commun. 178, 656-663, 1991; Elshourbagy N. A., et al J. Biol. Chem. 268, 3873-3879, 1993; Haendler B., et al J. Cardiovasc. Pharmacol. 20, s1-S4, 1992; Tsutsumi M., et al Gene 228, 43-49, 1999; Strausberg R. L., et al Proc. Natl. Acad. Sci. U.S.A. 99, 16899-16903, 2002; Bourgeois C., et al J. Clin. Endocrinol. Metab. 82, 3116-3123, 1997; Okamoto Y., et al Biol. Chem. 272, 21589-21596, 1997; Verheij J. B., et al Am. J. Med. Genet. 108, 223-225, 2002; Hofstra R. M. W., et al Eur. J. Hum. Genet. 5, 180-185, 1997; Puffenberger E. G., et al Ce/79, 1257-1266, 1994; Attie T., et al, Hum. Mol. Genet. 4, 2407-2409, 1995; Auricchio A., et al Hum. Mol. Genet. 5:351-354, 1996; Amiel J., et al Hum. Mol. Genet. 5, 355-357, 1996; Hofstra R. M. W., et al Nat. Genet. 12, 445-447, 1996; Svensson P. J., et al Hum. Genet. 103, 145-148, 1998; Fuchs S., et al Mol. Med. 7, 115-124, 2001; Pingault V., et al (2002) Hum. Genet. 111, 198-206; WO2004/045516 (Claim 1); WO2004/048938 (Example 2); WO2004/040000 (Claim 151); WO2003/087768 (Claim 1); 20 WO2003/016475 (Claim 1); WO2003/016475 (Claim 1); WO2002/61087 (FIG. 1); WO2003/016494 (FIG. 6); WO2003/025138 (
Claim 12; Page 144); WO2001/98351 (Claim 1; Page 124-125); EP0522868 (Claim 8; FIG. 2); WO2001/77172 (Claim 1; Page 297-299); US2003/109676; U.S. Pat. No. 6,518,404 (FIG. 3); U.S. Pat. No. 5,773,223 (Claim 1a; Col 31-34); WO2004/001004. - (10) MSG783 (RNF124, hypothetical protein FLJ20315)
- Nucleotide
- Genbank accession no. NM_017763
- Genbank version no. NM_017763.4 GI:167830482
- Genbank record update date: Jul. 22, 2012 12:34 AM
- Polypeptide
- Genbank accession no. NP_060233
- Genbank version no. NP_060233.3 GI:56711322
- Genbank record update date: Jul. 22, 2012 12:34 AM
- WO2003/104275 (Claim 1); WO2004/046342 (Example 2); WO2003/042661 (Claim 12); WO2003/083074 (Claim 14; Page 61); WO2003/018621 (Claim 1); WO2003/024392 (Claim 2; FIG. 93); WO2001/66689 (Example 6); LocusD:54894.
- (11) STEAP2 (HGNC_8639, IPCA-1, PCANAP1, STAMP1, STEAP2, STMP, Prostate
Cancer Associated Gene 1, ProstateCancer Associated Protein 1, Six Transmembrane Epithelial Antigen of Prostate 2, Six Transmembrane Prostate Protein) - Nucleotide
- Genbank accession no. AF455138
- Genbank version no. AF455138.1 GI:22655487
- Genbank record update date: Mar. 11, 2010 01:54 AM
- Polypeptide
- Genbank accession no. AAN04080
- Genbank version no. AAN04080.1 GI:22655488
- Genbank record update date: Mar. 11, 2010 01:54 AM
- Lab. Invest. 82 (11):1573-1582 (2002)); WO2003/087306; US2003/064397 (
Claim 1; FIG. 1); WO2002/72596 (Claim 13; Page 54-55); WO2001/72962 (Claim 1; FIG. 4B); WO2003/104270 (Claim 11); WO2003/104270 (Claim 16); US2004/005598 (Claim 22); WO2003/042661 (Claim 12); US2003/060612 (Claim 12; FIG. 10); WO2002/26822 (Claim 23; FIG. 2); WO2002/16429 (Claim 12; FIG. 10); GI:22655488. - (12) TrpM4 (BR22450, FLJ20041, TRPM4, TRPM4B, Transient Receptor Potential Cation 5 Channel, Subfamily M, Member 4)
- Nucleotide
- Genbank accession no. NM_017636
- Genbank version no. NM_017636.3 GI:304766649
- Genbank record update date: Jun. 29, 2012 11:27 AM
- Polypeptide
- Genbank accession no. NP_060106
- Genbank version no. NP_060106.2 GI:21314671
- Genbank record update date: Jun. 29, 2012 11:27 AM
- Xu, X. Z., et al Proc. Natl. Acad. Sci. U.S.A. 98 (19):10692-10697 (2001), Cell 109 (3):397-407 (2002), J. Biol. Chem. 278 (33):30813-30820 (2003)); US2003/143557 (Claim 4); WO2000/40614 (Claim 14; Page 100-103); WO2002/10382 (
Claim 1; FIG. 9A); WO2003/042661 (Claim 12); WO2002/30268 (Claim 27; Page 391); US2003/219806 (Claim 4); WO2001/62794 (Claim 14; FIG. 1A-D); MIM:606936. - (13) CRIPTO (CR, CR1, CRGF, CRIPTO, TDGF1, teratocarcinoma-derived growth factor)
- Nucleotide
- Genbank accession no. NM_003212
- Genbank version no. NM_003212.3 GI:292494881
- Genbank record update date: Sep. 23, 2012 02:27 PM
- Polypeptide
- Genbank accession no. NP_003203
- Genbank version no. NP_003203.1 GI:4507425
- Genbank record update date: Sep. 23, 2012 02:27 PM
- Ciccodicola, A., et al EMBO J. 8 (7):1987-1991 (1989), Am. J. Hum. Genet. 49 (3):555-565 (1991)); US2003/224411 (Claim 1); WO2003/083041 (Example 1); WO2003/034984 (Claim 12); WO2002/88170 (Claim 2; Page 52-53); WO2003/024392 (Claim 2; FIG. 58); WO2002/16413 (
Claim 1; Page 94-95,105); WO2002/22808 (Claim 2; FIG. 1); U.S. Pat. No. 5,854,399 (Example 2; Col 17-18); U.S. Pat. No. 5,792,616 (FIG. 2); MIM:187395. - (14) CD21 (CR2 (Complement Receptor 2) or C3DR (C3d/Epstein Barr Virus Receptor) or Hs.73792)
- Nucleotide
- Genbank accession no M26004
- Genbank version no. M26004.1 GI:181939
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Polypeptide
- Genbank accession no. AAA35786
- Genbank version no. AAA35786.1 GI:181940
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Fujisaku et al (1989) J. Biol. Chem. 264 (4):2118-2125); Weis J. J., et al J. Exp. Med. 167, 1047-1066, 1988; Moore M., et al Proc. Nat. Acad. Sci. U.S.A. 84, 9194-9198, 1987; Barel M., et al Mol. Immunol. 35, 1025-1031, 1998; Weis J. J., et al Proc. Nat. Acad. Sci. U.S.A. 83, 5639-5643, 1986; Sinha S. K., et al (1993) J. Immunol. 150, 5311-5320; WO2004/045520 (Example 4); US2004/005538 (Example 1); WO2003/062401 (Claim 9); WO2004/045520 (Example 4); WO91/02536 (FIGS. 9.1-9.9); WO2004/020595 (Claim 1); Accession: P20023; Q13866; Q14212; EMBL; M26004; AAA35786.1.
- (15) CD79b (CD79B, CD79p, IGb (Immunoglobulin-Associated Beta), B29)
- Nucleotide
- Genbank accession no NM_000626
- Genbank version no. NM_000626.2 GI:90193589
- Genbank record update date: Jun. 26, 2012 01:53 PM
- Polypeptide
- Genbank accession no. NP_000617
- Genbank version no. NP 000617.1 GI:11038674
- Genbank record update date: Jun. 26, 2012 01:53 PM
- Proc. Natl. Acad. Sci. U.S.A. (2003) 100 (7):4126-4131, Blood (2002) 100 (9):3068-3076, Muller et al (1992) Eur. J. Immunol. 22 (6):1621-1625); WO2004/016225 (claim 2, FIG. 140); WO2003/087768, US2004/101874 (
claim 1, page 102); WO2003/062401 (claim 9); WO2002/78524 (Example 2); US2002/150573 (claim 35 5, page 15); U.S. Pat. No. 5,644,033; WO2003/048202 (claim 1, pages 306 and 309); WO 99/58658, U.S. Pat. No. 6,534,482 (claim 13, FIG. 17A/B); WO2000/55351 (claim 11, pages 1145-1146); MIM:147245 - (16) FcRH2 (IFGP4, IRTA4, SPAP1A (SH2 Domain Containing Phosphatase Anchor Protein 5 1a), SPAP1B, SPAP1C)
- Nucleotide
- Genbank accession no NM_030764
- Genbank version no. NM_030764.3 GI:227430280
- Genbank record update date: Jun. 30, 2012 12:30 AM
- Polypeptide
- Genbank accession no. NP_110391
- Genbank version no. NP_110391.2 GI:19923629
- Genbank record update date: Jun. 30, 2012 12:30 AM
- AY358130); Genome Res. 13 (10):2265-2270 (2003), Immunogenetics 54 (2):87-95 (2002), Blood 99 (8):2662-2669 (2002), Proc. Natl. Acad. Sci. U.S.A. 98 (17):9772-9777 (2001), Xu, M. J., et al (2001) Biochem. Biophys. Res. Commun. 280 (3):768-775; WO2004/016225 (Claim 2); WO2003/077836; WO2001/38490 (Claim 5; FIG. 18D-1-18D-2); WO2003/097803 (Claim 12);
- 10 WO2003/089624 (Claim 25): MIM:606509.
- (17) HER2 (ErbB2)
- Nucleotide
- Genbank accession no M11730
- Genbank version no. M11730.1 GI:183986
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Polypeptide
- Genbank accession no. AAA75493
- Genbank version no. AAA75493.1 GI:306840
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Coussens L., et al Science (1985) 230(4730):1132-1139); Yamamoto T., et al Nature 319, 230-234, 1986; Semba K., et al Proc. Nat. Acad. Sci. U.S.A. 82, 6497-6501, 1985; Swiercz J. M., et al J. Cell Biol. 165, 869-880, 2004; Kuhns J. J., et al J. Biol. Chem. 274, 36422-36427, 1999; Cho H.-S., et al Nature 421, 756-760, 2003; Ehsani A., et al (1993)
Genomics 15, 426-429; WO2004/048938 (Example 2); WO2004/027049 (FIG. 11); WO2004/009622; WO2003/081210; WO2003/089904 (Claim 9); WO2003/016475 (Claim 1); US2003/118592; WO2003/008537 (Claim 1); WO2003/055439 (Claim 29; FIG. 1A-B); WO2003/025228 (Claim 37; FIG. 5C); 20 WO2002/22636 (Example 13; Page 95-107); WO2002/12341 (Claim 68; FIG. 7); WO2002/13847 (Page 71-74); WO2002/14503 (Page 114-117); WO2001/53463 (Claim 2; Page 41-46); WO2001/41787 (Page 15); WO2000/44899 (Claim 52; FIG. 7); WO2000/20579 (Claim 3;FIG. 2 ); U.S. Pat. No. 5,869,445 (Claim 3; Col 31-38); WO9630514 (Claim 2; Page 56-61); EP1439393 (Claim 7); WO2004/043361 (Claim 7); WO2004/022709; WO2001/00244 25 (Example 3;FIG. 4 ); Accession: P04626; EMBL; M11767; AAA35808.1. EMBL; M11761; AAA35808.1 - Antibodies
- Abbott: US20110177095
-
- For example, an antibody comprising CDRs having overall at least 80% sequence identity to CDRs having amino acid sequences of SEQ ID NO:3 (CDR-H1), SEQ ID NO:4 (CDR-H2), SEQ ID NO:5 (CDR-H3), SEQ ID NO:104 and/or SEQ ID NO:6 (CDR-L1), SEQ ID NO:7 (CDR-L2), and SEQ ID NO:8 (CDR-L3), wherein the anti-HER2 antibody or anti-HER2 binding fragment has reduced immunogenicity as compared to an antibody having a VH of SEQ ID NO:1 and a VL of SEQ ID NO:2.
- Biogen: US20100119511
-
- For example, ATCC accession numbers: PTA-10355, PTA-10356, PTA-10357, PTA-10358
- For example, a purified antibody molecule that binds to HER2 comprising a all six CDR's from an antibody selected from the group consisting of BIIB71F10 (SEQ ID NOs:11, 13), BIIB69A09 (SEQ ID NOs:15, 17); BIIB67F10 (SEQ ID NOs:19, 21); BIIB67F11 (SEQ ID NOs:23, 25), BIIB66A12 (SEQ ID NOs:27, 29), BIIB66C01 (SEQ ID NOs:31, 33), BIIB65C10 (SEQ ID NOs:35, 37), BIIB65H09 (SEQ ID NOs:39, 41) and BIIB65B03 (SEQ ID NOs:43, 45), or CDRs which are identical or which have no more than two alterations from said CDRs.
- Herceptin (Genentech)—U.S. Pat. No. 6,054,297; ATCC accession no. CRL-10463 (Genentech)
- Pertuzumab (Genentech)
-
- US20110117097
- for example, see SEQ IDs No. 15&16, SEQ IDs No. 17&18, SEQ IDs No. 23&24 & ATCC accession numbers HB-12215, HB-12216, CRL 10463, HB-12697.
- US20090285837
- US20090202546
- for example, ATCC accession numbers: HB-12215, HB-12216, CRL 10463, H B-12698.
- US20060088523
- for example, ATCC accession numbers: HB-12215, HB-12216
- for example, an antibody comprising the variable light and variable heavy amino acid sequences in SEQ ID Nos. 3 and 4, respectively.
- for example, an antibody comprising a light chain amino acid sequence selected from SEQ ID No. 15 and 23, and a heavy chain amino acid sequence selected from SEQ ID No. 16 and 24
- US20060018899
- for example, ATCC accession numbers: (7C2) HB-12215, (7F3) HB-12216, (4D5) CRL-10463, (2C4) HB-12697.
- for example, an antibody comprising the amino acid sequence in SEQ ID No. 23, or a deamidated and/or oxidized variant thereof.
- US2011/0159014
- for example, an antibody having a light chain variable domain comprising the hypervariable regions of SEQ ID NO: 1”.
- For example, an antibody having a heavy chain variable domain comprising the hypervariable regions of SEQ ID NO: 2.
- US20090187007
- US20110117097
- Glycotope: TrasGEX antibody http://www.glycotope.com/pipeline
-
- For example, see International Joint Cancer Institute and Changhai Hospital Cancer Cent: HMTI-Fc Ab—Gao J., et al BMB Rep. 2009 Oct. 31; 42(10):636-41.
- Symphogen: US20110217305
- Union Stem Cell &Gene Engineering, China—Liu H Q., et al XiBao YuFen ZiMian YiXue Za Zhi. 2010 May; 26(5):456-8.
- (18) NCA (CEACAM6)
- Nucleotide
- Genbank accession no M18728
- Genbank version no. M18728.1 GI:189084
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Polypeptide
- Genbank accession no. AAA59907
- Genbank version no. AAA59907.1 GI:189085
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Barnett T., et al
Genomics 3, 59-66, 1988; Tawaragi Y., et al Biochem. Biophys. Res. Commun. 150, 89-96, 1988; Strausberg R. L., et al Proc. Natl. Acad. Sci. U.S.A. 99:16899-16903, 2002; WO2004/063709; EP1439393 (Claim 7); WO2004/044178 (Example 4); WO2004/031238; WO2003/042661 (Claim 12); WO2002/78524 (Example 2); WO2002/86443 (Claim 27; Page 427); WO2002/60317 (Claim 2); Accession: P40199; Q14920; EMBL; M29541; AAA59915.1. - EMBL; M18728.
- (19) MDP (DPEP1)
- Nucleotide
- Genbank accession no BC017023
- Genbank version no. BC017023.1 GI:16877538
- Genbank record update date: Mar. 6, 2012 01:00 PM
- Polypeptide
- Genbank accession no. AAH17023
- Genbank version no. AAH17023.1 GI:16877539
- Genbank record update date: Mar. 6, 2012 01:00 PM
- Proc. Nat. Acad. Sci. U.S.A. 99 (26):16899-16903 (2002)); WO2003/016475 (Claim 1); WO2002/64798 (
Claim 33; Page 85-87); JP05003790 (FIG. 6-8); WO99/46284 (FIG. 9); MIM:179780. - (20) IL20R-alpha (IL20Ra, ZCYTOR7)
- Nucleotide
- Genbank accession no AF184971
- Genbank version no. AF184971.1 GI:6013324
- Genbank record update date: Mar. 10, 2010 10:00 PM
- Polypeptide
- Genbank accession no. AAF01320
- Genbank version no. AAF01320.1 GI:6013325
- Genbank record update date: Mar. 10, 2010 10:00 PM
- Clark H. F., et al Genome Res. 13, 2265-2270, 2003; Mungall A. J., et al Nature 425, 805-811, 2003; Blumberg H., et al Cell 104, 9-19, 2001; Dumoutier L., et al J. Immunol. 167, 3545-3549, 2001; Parrish-Novak J., et al J. Biol. Chem. 277, 47517-47523, 2002; Pletnev S., et al (2003) 10 Biochemistry 42:12617-12624; Sheikh F., et al (2004) J. Immunol. 172, 2006-2010; EP1394274 (Example 11); US2004/005320 (Example 5); WO2003/029262 (Page 74-75); WO2003/002717 (Claim 2; Page 63); WO2002/22153 (Page 45-47); US2002/042366 (Page 20-21); WO2001/46261 (Page 57-59); WO2001/46232 (Page 63-65); WO98/37193 (
Claim 1; Page 55-59); Accession: Q9UHF4; Q6UWA9; Q96SH8; EMBL; AF184971; AAF01320.1. - (21) Brevican (BCAN, BEHAB)
- Nucleotide
- Genbank accession no AF229053
- Genbank version no. AF229053.1 GI:10798902
- Genbank record update date: Mar. 11, 2010 12:58 AM
- Polypeptide
- Genbank accession no. AAG23135
- Genbank version no. AAG23135.1 GI:10798903
- Genbank record update date: Mar. 11, 2010 12:58 AM
- Gary S. C., et al Gene 256, 139-147, 2000; Clark H. F., et al Genome Res. 13, 2265-2270, 2003; Strausberg R. L., et al Proc. Nat. Acad. Sci. U.S.A. 99, 16899-16903, 2002; US2003/186372 (Claim 11); US2003/186373 (Claim 11); US2003/119131 (
Claim 1; FIG. 52); US2003/119122 (Claim 1; FIG. 52); US2003/119126 (Claim 1); US2003/119121 (Claim 1; FIG. 52); US2003/119129 (Claim 1); US2003/119130 (Claim 1); US2003/119128 (Claim 1; FIG. 52); US2003/119125 (Claim 1); WO2003/016475 (Claim 1); WO2002/02634 (Claim 1) - (22) EphB2R (DRT, ERK, Hek5, EPHT3, Tyro5)
- Nucleotide
- Genbank accession no NM_004442
- Genbank version no. NM_004442.6 GI:111118979
- Genbank record update date: Sep. 8, 2012 04:43 PM
- Polypeptide
- Genbank accession no. NP_004433
- Genbank version no. NP 004433.2 GI:21396504
- Genbank record update date: Sep. 8, 2012 04:43 PM
- Chan, J. and Watt, V. M., Oncogene 6 (6), 1057-1061 (1991) Oncogene 10 (5):897-905 (1995), Annu. Rev. Neurosci. 21:309-345 (1998), Int. Rev. Cytol. 196:177-244 (2000)); WO2003042661 (Claim 12); WO200053216 (
Claim 1; Page 41); WO2004065576 (Claim 1); WO2004020583 (Claim 9); WO2003004529 (Page 128-132); WO200053216 (Claim 1; Page 42); MIM:600997. - (23) ASLG659 (B7h)
- Nucleotide
- Genbank accession no. AX092328
- Genbank version no. AX092328.1 GI:13444478
- Genbank record update date: Jan. 26, 2011 07:37 AM
- US2004/0101899 (Claim 2); WO2003104399 (Claim 11); WO2004000221 (FIG. 3); US2003/165504 (Claim 1); US2003/124140 (Example 2); US2003/065143 (FIG. 60); WO2002/102235 (Claim 13; Page 299); US2003/091580 (Example 2); WO2002/10187 (
Claim 6; FIG. 10); WO2001/94641 (Claim 12; FIG. 7b); WO2002/02624 (Claim 13; FIG. 1A-1B); US2002/034749 (Claim 54; Page 45-46); WO2002/06317 (Example 2; Page 320-321, Claim 34; Page 321-322); WO2002/71928 (Page 468-469); WO2002/02587 (Example 1; FIG. 1); WO2001/40269 (Example 3; Pages 190-192); WO2000/36107 (Example 2; Page 205-207); WO2004/053079 (Claim 12); WO2003/004989 (Claim 1); WO2002/71928 (Page 233-234, 452-453); WO 01/16318. - (24) PSCA (Prostate stem cell antigen precursor)
- Nucleotide
- Genbank accession no AJ297436
- Genbank version no. AJ297436.1 GI:9367211
- Genbank record update date: Feb. 1, 2011 11:25 AM
- Polypeptide
- Genbank accession no. CAB97347
- Genbank version no. CAB97347.1 GI:9367212
- Genbank record update date: Feb. 1, 2011 11:25 AM
- Reiter R. E., et al Proc. Natl. Acad. Sci. U.S.A. 95, 1735-1740, 1998; Gu Z., et al Oncogene 19, 1288-1296, 2000; Biochem. Biophys. Res. Commun. (2000) 275(3):783-788; WO2004/022709; EP1394274 (Example 11); US2004/018553 (Claim 17); WO2003/008537 (Claim 1); WO2002/81646 (
Claim 1; Page 164); WO2003/003906 (Claim 10; Page 288); WO2001/40309 (Example 1;FIG. 17 ); US2001/055751 (Example 1;FIG. 1b ); WO2000/32752 (Claim 18;FIG. 1 ); WO98/51805 (Claim 17; Page 97); WO98/51824 (Claim 10; Page 94); WO98/40403 (Claim 2;FIG. 1B ); Accession: 043653; EMBL; AF043498; AAC39607.1 - (25) GEDA
- Nucleotide
- Genbank accession no AY260763
- Genbank version no. AY260763.1 GI:30102448
- Genbank record update date: Mar. 11, 2010 02:24 AM
- Polypeptide
- Genbank accession no. AAP14954
- Genbank version no. AAP14954.1 GI:30102449
- Genbank record update date: Mar. 11, 2010 02:24 AM
- AP14954 lipoma HMGIC fusion-partnerlike protein/pid=AAP14954.1—Homo sapiens (human); WO2003/054152 (Claim 20); WO2003/000842 (Claim 1); WO2003/023013 (Example 3, Claim 20); US2003/194704 (Claim 45); GI:30102449;
- (26) BAFF-R (B cell-activating factor receptor,
BLyS receptor 3, BR3) - Nucleotide
- Genbank accession no AF116456
- Genbank version no. AF116456.1 GI:4585274
- Genbank record update date: Mar. 10, 2010 09:44 PM
- Polypeptide
- Genbank accession no. AAD25356
- Genbank version no. AAD25356.1 GI:4585275
- Genbank record update date: Mar. 10, 2010 09:44 PM
- BAFF receptor/pid=NP_443177.1—Homo sapiens: Thompson, J. S., et al Science 293 (5537), 2108-2111 (2001); WO2004/058309; WO2004/011611; WO2003/045422 (Example; Page 32-33); WO2003/014294 (Claim 35; FIG. 6B); WO2003/035846 (Claim 70; Page 615-616); WO2002/94852 (Col 136-137); WO2002/38766 (
Claim 3; Page 133); WO2002/24909 (Example 3; FIG. 3); MIM:606269; NP_443177.1; NM_052945_1; AF132600 - (27) CD22 (B-cell receptor CD22-B isoform, BL-CAM, Lyb-8, Lyb8, SIGLEC-2, FLJ22814)
- Nucleotide
- Genbank accession no AK026467
- Genbank version no. AK026467.1 GI:10439337
- Genbank record update date: Sep. 11, 2006 11:24 PM
- Polypeptide
- Genbank accession no. BAB15489
- Genbank version no. BAB15489.1 GI:10439338
- Genbank record update date: Sep. 11, 2006 11:24 PM
- Wilson et al (1991) J. Exp. Med. 173:137-146; WO2003/072036 (
Claim 1; FIG. 1); IM:107266; NP_001762.1; NM_001771_1. - (27a) CD22 (CD22 molecule)
- Nucleotide
- Genbank accession no X52785
- Genbank version no. X52785.1 GI:29778
- Genbank record update date: Feb. 2, 2011 10:09 AM
- Polypeptide
- Genbank accession no. CAA36988
- Genbank version no. CAA36988.1 GI:29779
- Genbank record update date: Feb. 2, 2011 10:09 AM
- Stamenkovic I. et al., Nature 345 (6270), 74-77 (1990)??
- Other Information
- Official Symbol: CD22
- Other Aliases: SIGLEC-2, SIGLEC2
- Other Designations: B-cell receptor CD22; B-lymphocyte cell adhesion molecule; BL-CAM; CD22 antigen; T-cell surface antigen Leu-14; sialic acid binding Ig-like lectin 2; sialic acid-binding Ig-like lectin 2
- Antibodies
- G5/44 (Inotuzumab): DiJoseph J F., et al Cancer Immunol Immunother. 2005 January; 54(1):11-24.
- Epratuzumab—Goldenberg D M., et al Expert Rev Anticancer Ther. 6(10): 1341-53, 2006.
- (28) CD79a (CD79A, CD79alpha), Immunoglobulin-Associated Alpha, a B Cell-Specific Protein that Covalently Interacts with Ig Beta (CD79B) and Forms a Complex on the Surface with Ig M 35 molecules, transduces a signal involved in B-cell differentiation), pI: 4.84, MW: 25028 TM: 2
- [P] Gene Chromosome: 19q13.2).
- Nucleotide
- Genbank accession no NM_001783
- Genbank version no. NM_001783.3 GI:90193587
- Genbank record update date: Jun. 26, 2012 01:48 PM
- Polypeptide
- Genbank accession no. NP_001774
- Genbank version no. NP_001774.1 GI:4502685
- Genbank record update date: Jun. 26, 2012 01:48 PM
- WO2003/088808, US2003/0228319; WO2003/062401 (claim 9); US2002/150573 (
claim 4, pages 13-14); WO99/58658 (claim 13, FIG. 16); WO92/07574 (FIG. 1); U.S. Pat. No. 5,644,033; Ha et al (1992) J. Immunol. 148(5):1526-1531; Müller et al (1992) Eur. J. Immunol. 22:1621-1625; Hashimoto et al (1994) Immunogenetics 40(4):287-295; Preud'homme et al (1992) Clin. Exp. 5 Immunol. 90(1):141-146; Yu et al (1992) J. Immunol. 148(2) 633-637; Sakaguchi et al (1988) EMBO J. 7(11):3457-3464 - (29) CXCR5 (Burkitt's
Lymphoma Receptor 1, a G Protein-Coupled Receptor that is Activated by the CXCL13 Chemokine, Functions in Lymphocyte Migration and Humoral Defense, Plays a 10 Role in HIV-2 Infection and Perhaps Development of AIDS, Lymphoma, Myeloma, and Leukemia); 372 aa, pI: 8.54 MW: 41959 TM: 7 [P] Gene Chromosome: 11q23.3, - Nucleotide
- Genbank accession no NM_001716
- Genbank version no. NM_001716.4 GI:342307092
- Genbank record update date: Sep. 30, 2012 01:49 PM
- Polypeptide
- Genbank accession no. NP_001707
- Genbank version no. NP_001707.1 GI:4502415
- Genbank record update date: Sep. 30, 2012 01:49 PM
- WO2004/040000; WO2004/015426; US2003/105292 (Example 2); U.S. Pat. No. 6,555,339 (Example 2); WO2002/61087 (FIG. 1); WO2001/57188 (
Claim 20, page 269); WO2001/72830 (pages 12-13); WO2000/22129 (Example 1, pages 152-153, Example 2, pages 254-256); WO99/28468 (claim 1, page 38); U.S. Pat. No. 5,440,021 (Example 2, col 49-52); WO94/28931 (pages 56-58); WO92/17497 (claim 7, FIG. 5); Dobner et al (1992) Eur. J. Immunol. 22:2795-2799; Barella et al (1995) Biochem. J. 309:773-779 - (30) HLA-DOB (Beta Subunit of MHC Class II Molecule (La Antigen) that Binds Peptides and 20 Presents them to CD4+ T Lymphocytes); 273 aa, pI: 6.56, MW: 30820.TM: 1 [P] Gene Chromosome: 6p21.3)
- Nucleotide
- Genbank accession no NM_002120
- Genbank version no. NM_002120.3 GI:118402587
- Genbank record update date: Sep. 8, 2012 04:46 PM
- Polypeptide
- Genbank accession no. NP_002111
- Genbank version no. NP_002111.1 GI:4504403
- Genbank record update date: Sep. 8, 2012 04:46 PM
- Tonnelle et al (1985) EMBO J. 4(11):2839-2847; Jonsson et al (1989) Immunogenetics 29(6):411-413; Beck et al (1992) J. Mol. Biol. 228:433-441; Strausberg et al (2002) Proc. Natl. Acad. Sci USA 99:16899-16903; Servenius et al (1987) J. Biol. Chem. 262:8759-8766; Beck et al (1996) J. Mol. Biol. 255:1-13; Naruse et al (2002) Tissue Antigens 59:512-519; WO99/58658 (claim 13, FIG. 15); U.S. Pat. No. 6,153,408 (Col 35-38); U.S. Pat. No. 5,976,551 (col 168-170); U.S. Pat. No. 6,011,146 (col 145-146); Kasahara et al (1989) Immunogenetics 30(1):66-68; Larhammar et al (1985) J. Biol. Chem. 260(26):14111-14119 (31) P2X5 (Purinergic receptor P2X ligand-gated ion channel 5, an ion channel gated by extracellular ATP, may be involved in synaptic transmission and neurogenesis, deficiency may contribute to the pathophysiology of idiopathic detrusor instability); 422 aa), pI: 7.63, MW: 47206 TM: 1 [P] Gene Chromosome: 17p13.3).
- Nucleotide
- Genbank accession no NM_002561
- Genbank version no. NM_002561.3 GI:325197202
- Genbank record update date: Jun. 27, 2012 12:41 AM
- Polypeptide
- Genbank accession no. NP_002552
- Genbank version no. NP_002552.2 GI:28416933
- Genbank record update date: Jun. 27, 2012 12:41 AM
- Le et al (1997) FEBS Lett. 418(1-2):195-199; WO2004/047749; WO2003/072035 (claim 10); Touchman et al (2000) Genome Res. 10:165-173; WO2002/22660 (claim 20); WO2003/093444 (claim 1); WO2003/087768 (claim 1); WO2003/029277 (page 82) (32) CD72 (B-cell differentiation antigen CD72, Lyb-2); 359 aa, pI: 8.66, MW: 40225, TM: 1 5 [P] Gene Chromosome: 9p13.3).
- Nucleotide
- Genbank accession no NM_001782
- Genbank version no. NM_001782.2 GI:194018444
- Genbank record update date: Jun. 26, 2012 01:43 PM
- Polypeptide
- Genbank accession no. NP_001773
- Genbank version no. NP_001773.1 GI:4502683
- Genbank record update date: Jun. 26, 2012 01:43 PM
- WO2004042346 (claim 65); WO2003/026493 (pages 51-52, 57-58); WO2000/75655 (pages 105-106); Von Hoegen et al (1990) J. Immunol. 144(12):4870-4877; Strausberg et al (2002) Proc. Natl. Acad. Sci USA 99:16899-16903.
- (33) LY64 (Lymphocyte Antigen 64 (RP105), Type I Membrane Protein of the Leucine Rich Repeat (LRR) Family, Regulates B-Cell Activation and Apoptosis, Loss of Function is Associated with Increased Disease Activity in Patients with Systemic Lupus Erythematosis); 661 Aa, pI: 6.20, MW: 74147 TM: 1 [P] Gene Chromosome: 5q12).
- Nucleotide
- Genbank accession no NM_005582
- Genbank version no. NM_005582.2 GI:167555126
- Genbank record update date: Sep. 2, 2012 01:50 PM
- Polypeptide
- Genbank accession no. NP_005573
- Genbank version no. NP_005573.2 GI:167555127
- Genbank record update date: Sep. 2, 2012 01:50 PM
- US2002/193567; WO97/07198 (claim 11, pages 39-42); Miura et al (1996) Genomics 38(3):299-304; Miura et al (1998) Blood 92:2815-2822; WO2003/083047; WO97/44452 (
claim 8, pages 57-61); WO2000/12130 (pages 24-26). - (34) FcRH1 (Fc Receptor-
Like Protein 1, a Putative Receptor for the Immunoglobulin Fc Domain that Contains C2 Type Ig-Like and ITAM Domains, May have a Role in B-Lymphocyte 20 Differentiation); 429 aa, pI: 5.28, MW: 46925 TM: 1 [P] Gene Chromosome: 1q21-1q22) - Nucleotide
- Genbank accession no NM_052938
- Genbank version no. NM_052938.4 GI:226958543
- Genbank record update date: Sep. 2, 2012 01:43 PM
- Polypeptide
- Genbank accession no. NP_443170
- Genbank version no. NP_443170.1 GI:16418419
- Genbank record update date: Sep. 2, 2012 01:43 PM
- WO2003/077836; WO2001/38490 (
claim 6, FIG. 18E-1-18-E-2); Davis et al (2001) Proc. Natl. Acad. Sci USA 98(17):9772-9777; WO2003/089624 (claim 8); EP1347046 (claim 1); WO2003/089624 (claim 7). - (35) IRTA2 (Immunoglobulin Superfamily Receptor Translocation Associated 2, a Putative Immunoreceptor with Possible Roles in B Cell Development and Lymphomagenesis; Deregulation of the Gene by Translocation Occurs in Some B Cell Malignancies); 977 Aa, pI: 6.88, MW: 106468, TM: 1 [P] Gene Chromosome: 1q21)
- Nucleotide
- Genbank accession no AF343662
- Genbank version no. AF343662.1 G:13591709
- Genbank record update date: Mar. 11, 2010 01:16 AM
- Polypeptide
- Genbank accession no. AAK31325
- Genbank version no. AAK31325.1 GI:13591710
- Genbank record update date: Mar. 11, 2010 01:16 AM
- AF343663, AF343664, AF343665, AF369794, AF397453, AK090423, AK090475, AL834187, AY358085; Mouse: AK089756, AY158090, AY506558: NP 112571.1; WO2003/024392 (claim 2, FIG. 97); Nakayama et al (2000) Biochem. Biophys. Res. Commun. 277(1):124-127; WO2003/077836; WO2001/38490 (
claim 3, FIG. 18B-1-18B-2). - (36) TENB2 (TMEFF2, Tomoregulin, TPEF, HPP1, TR, Putative Transmembrane 35 Proteoglycan, Related to the EGF/Heregulin Family of Growth Factors and Follistatin); 374 aa)
- Nucleotide
- Genbank accession no AF179274
- Genbank version no. AF179274.2 GI:12280939
- Genbank record update date: Mar. 11, 2010 01:05 AM
- Polypeptide
- Genbank accession no. AAD55776
- Genbank version no. AAD55776.2 GI:12280940
- Genbank record update date: Mar. 11, 2010 01:05 AM
- NCBI Accession: AAD55776, AAF91397, AAG49451, NCBI RefSeq: NP_057276; NCBI Gene: 23671; OMIM: 605734; SwissProt Q9UIK5; AY358907, CAF85723, CQ782436; WO2004/074320; JP2004113151; WO2003/042661; WO2003/009814; EP1295944 (pages 69-70); WO2002/30268 (page 329); WO2001/90304; US2004/249130; US2004/022727; WO2004/063355; US2004/197325; US2003/232350; US2004/005563; US2003/124579; Horie et al (2000) Genomics 67:146-152; Uchida et al (1999) Biochem. Biophys. Res. Commun. 266:593-602; Liang et al (2000) Cancer Res. 60:4907-12; Glynne-Jones et al (2001) Int J Cancer. October 15; 94(2):178-84.
- (37) PSMA—FOLH1 (Folate Hydrolase (Prostate-Specific Membrane Antigen) 1)
- Nucleotide
- Genbank accession no M99487
- Genbank version no. M99487.1 GI:190663
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Polypeptide
- Genbank accession no. AAA60209
- Genbank version no. AAA60209.1 GI:190664
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Israeli R. S., et al Cancer Res. 53 (2), 227-230 (1993)
- Other Information
- Official Symbol: FOLH1
- Other Aliases: GIG27, FGCP, FOLH, GCP2, GCPII, NAALAD1, NAALAdase, PSM, PSMA,
- mGCP
- Other Designations: N-acetylated alpha-linked
acidic dipeptidase 1; N-acetylated-alpha-linked acidic dipeptidase I; NAALADase I; cell growth-inhibitinggene 27 protein; folylpoly-gamma-glutamate carboxypeptidase; glutamate carboxylase II; glutamate carboxypeptidase 2; glutamate carboxypeptidase II; membrane glutamate carboxypeptidase; prostate specific membrane antigen variant F; pteroylpoly-gamma-glutamate carboxypeptidase - Antibodies
- U.S. Pat. No. 7,666,425:
- Antibodies produces by Hybridomas having the following ATCC references: ATCC accession No. HB-12101, ATCC accession No. HB-12109, ATCC accession No. HB-12127 and ATCC accession No. HB-12126.
- Proscan: a monoclonal antibody selected from the group consisting of 8H12, 3E11, 17G1, 29B4, 30C1 and 20F2 (U.S. Pat. No. 7,811,564; Moffett S., et al Hybridoma (Larchmt). 2007 December; 26(6):363-72).
- Cytogen: monoclonal antibodies 7E11-C5 (ATCC accession No. HB 10494) and 9H10-A4 (ATCC accession No. HB11430)—U.S. Pat. No. 5,763,202 GlycoMimetics: NUH2-ATCC accession No. HB 9762 (U.S. Pat. No. 7,135,301) Human Genome Science: HPRAJ70—ATCC accession No. 97131 (U.S. Pat. No. 6,824,993); Amino acid sequence encoded by the cDNA clone (HPRAJ70) deposited as American Type Culture Collection (“ATCC”) Deposit No. 97131
- Medarex: Anti-PSMA antibodies that lack fucosyl residues—U.S. Pat. No. 7,875,278
- Mouse anti-PSMA antibodies include the 3F5.4G6, 3D7.1.1, 4E10-1.14, 3E11, 4D8, 3E6, 3C9, 2C7, 1G3, 3C4, 3C6, 4D4, 1G9, 5C89, 3G6, 4C89, and monoclonal antibodies. Hybridomas secreting 3F5.4G6, 3D7.1.1, 4E10-1.14, 3E11, 4D8, 3E6, 3C9, 2C7, 1G3, 3C4, 3C6, 4D4, 1G9, 5C8B9, 3G6 or 4C8B9 have been publicly deposited and are described in U.S. Pat. No. 6,159,508. Relevant hybridomas have been publicly deposited and are described in U.S. Pat. No. 6,107,090. Moreover, humanized anti-PSMA antibodies, including a humanized version of J591, are described in further detail in PCT Publication WO 02/098897.
- Other mouse anti-human PSMA antibodies have been described in the art, such as mAb 107-1A4 (Wang, S. et al. (2001) Int. J. Cancer 92:871-876) and mAb 2C9 (Kato, K. et al. (2003) Int. J. Urol. 10:439-444).
- Examples of human anti-PSMA monoclonal antibodies include the 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 antibodies, isolated and structurally characterized as originally described in PCT Publications WO 01/09192 and WO 03/064606 and in U.S. Provisional Application Ser. No. 60/654,125, entitled “Human Monoclonal Antibodies to Prostate Specific Membrane Antigen (PSMA)”, filed on Feb. 18, 2005. The V.sub.H amino acid sequences of 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 are shown in SEQ ID NOs: 1-9, respectively. The V.sub.L amino acid sequences of 4A3, 7F12, 8C12, 8A11, 16F9, 2A10, 2C6, 2F5 and 1C3 are shown in SEQ ID NOs: 10-18, respectively.
- Other human anti-PSMA antibodies include the antibodies disclosed in PCT Publication WO 03/034903 and US Application No. 2004/0033229.
- NW Biotherapeutics: A hybridoma cell line selected from the group consisting of 3F5.4G6 having ATCC accession number HB12060, 3D7-1.I. having ATCC accession number HB12309, 4E10-1.14 having ATCC accession number HB12310, 3E11 (ATCC HB12488), 4D8 (ATCC HB12487), 3E6 (ATCC HB12486), 3C9 (ATCC HB12484), 2C7 (ATCC HB12490), 1G3 (ATCC HB12489), 3C4 (ATCC HB12494), 3C6 (ATCC HB12491), 4D4 (ATCC HB12493), 1G9 (ATCC HB12495), 5C8B9 (ATCC HB12492) and 3G6 (ATCC HB12485)—see U.S. Pat. No. 6,150,508
- PSMA Development Company/Progenics/Cytogen—Seattle Genetics: mAb 3.9, produced by the hybridoma deposited under ATCC Accession No. PTA-3258 or mAb 10.3, produced by the hybridoma deposited under ATCC Accession No. PTA-3347—U.S. Pat. No. 7,850,971
- PSMA Development Company—Compositions of PSMA antibodies (US 20080286284, Table 1)
-
- This application is a divisional of U.S. patent application Ser. No. 10/395,894, filed on Mar. 21, 2003 (U.S. Pat. No. 7,850,971)
- University Hospital Freiburg, Germany—
mAbs 3/A12, 3/E7, and 3/F11 (Wolf P., et al Prostate. 2010 Apr. 1; 70(5):562-9). - (38) SST (Somatostatin Receptor; Note that there are 5 Subtypes)
- (38.1) SSTR2 (Somatostatin Receptor 2)
- Nucleotide
- Genbank accession no NM_001050
- Genbank version no. NM_001050.2 GI:44890054
- Genbank record update date: Aug. 19, 2012 01:37 PM
- Polypeptide
- Genbank accession no. NP_001041
- Genbank version no. NP_001041.1 GI:4557859
- Genbank record update date: Aug. 19, 2012 01:37 PM
- Yamada Y., et al Proc. Natl. Acad. Sci. U.S.A. 89 (1), 251-255 (1992); Susini C., et al Ann Oncol. 2006 December; 17(12):1733-42
- Other Information
- Official Symbol: SSTR2
- Other Designations: SRIF-1; SS2R; somatostatin receptor type 2
- (38.2) SSTR5 (Somatostatin Receptor 5)
- Nucleotide
- Genbank accession no D16827
- Genbank version no. D16827.1 GI:487683
- Genbank record update date: Aug. 1, 2006 12:45 PM
- Polypeptide
- Genbank accession no. BAA04107
- Genbank version no. BAA04107.1 GI:487684
- Genbank record update date: Aug. 1, 2006 12:45 PM
- Yamada, Y., et al Biochem. Biophys. Res. Commun. 195 (2), 844-852 (1993)
- Other Information
- Official Symbol: SSTR5
- Other Aliases: SS-5-R
- Other Designations: Somatostatin receptor subtype 5; somatostatin receptor type 5
- (38.3) SSTR1
- (38.4) SSTR3
- (38.5) SSTR4
- AvB6—Both Subunits (39+40)
- (39) ITGAV (Integrin, alpha V;
- Nucleotide
- Genbank accession no M14648 J02826 M18365
- Genbank version no. M14648.1 GI:340306
- Genbank record update date: Jun. 23, 2010 08:56 AM
- Polypeptide
- Genbank accession no. AAA36808
- Genbank version no. AAA36808.1 GI:340307
- Genbank record update date: Jun. 23, 2010 08:56 AM
- Suzuki S., et al Proc. Natl. Acad. Sci. U.S.A. 83 (22), 8614-8618 (1986)
- Other Information
- Official Symbol: ITGAV
- Other Aliases: CD51, MSK8, VNRA, VTNR
- Other Designations: antigen identified by monoclonal antibody L230; integrin alpha-V; integrin alphaVbeta3; integrin, alpha V (vitronectin receptor, alpha polypeptide, antigen CD51); vitronectin receptor subunit alpha (40) ITGB6 (Integrin, beta 6)
- Nucleotide
- Genbank accession no NM_000888
- Genbank version no. NM_000888.3 GI:9966771
- Genbank record update date: Jun. 27, 2012 12:46 AM
- Polypeptide
- Genbank accession no. NP_000879
- Genbank version no. NP_000879.2 GI:9625002
- Genbank record update date: Jun. 27, 2012 12:46 AM
- Sheppard D. J., et al Biol. Chem. 265 (20), 11502-11507 (1990)
- Other Information
- Official Symbol: ITGB6
- Other Designations: integrin beta-6
- Antibodies
- Biogen: U.S. Pat. No. 7,943,742—Hybridoma clones 6.3G9 and 6.8G6 were deposited with the ATCC, accession numbers ATCC PTA-3649 and -3645, respectively.
- Biogen: U.S. Pat. No. 7,465,449—In some embodiments, the antibody comprises the same heavy and light chain polypeptide sequences as an antibody produced by hybridoma 6.1A8, 6.3G9, 6.8G6, 6.2B1, 6.2B10, 6.2A1, 6.2E5, 7.1G10, 7.7G5, or 7.1C5.
- Centocor (J&J): U.S. Pat. Nos. 7,550,142; 7,163,681
-
- For example in U.S. Pat. No. 7,550,142—an antibody having human heavy chain and human light chain variable regions comprising the amino acid sequences shown in SEQ ID NO: 7 and SEQ ID NO: 8.
- Seattle Genetics: 15H3 (Ryan MC., et al Cancer Res Apr. 15, 2012; 72(8 Supplement): 4630)
- (41) CEACAM5 (Carcinoembryonic Antigen-Related Cell Adhesion Molecule 5)
- Nucleotide
- Genbank accession no M17303
- Genbank version no. M17303.1 GI:178676
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Polypeptide
- Genbank accession no. AAB59513
- Genbank version no. AAB59513.1 GI:178677
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Beauchemin N., et al Mol. Cell. Biol. 7 (9), 3221-3230 (1987)
- Other Information
- Official Symbol: CEACAM5
- Other Aliases: CD66e, CEA
- Other Designations: meconium antigen 100
- Antibodies
- AstraZeneca-Medlmmune:US 20100330103; US20080057063;
-
- US20020142359
- for example an antibody having complementarity determining regions (CDRs) with the following sequences: heavy chain; CDR1—DNYMH, CDR2—WIDPENGDTE YAPKFRG, CDR3—LIYAGYLAMD Y; and light chain CDR1—SASSSVTYMH, CDR2—STSNLAS, CDR3-QQRSTYPLT.
- Hybridoma 806.077 deposited as European Collection of Cell Cultures (ECACC) deposit no. 96022936.
- US20020142359
- Research Corporation Technologies, Inc.: U.S. Pat. No. 5,047,507
- Bayer Corporation: U.S. Pat. No. 6,013,772
- BioAlliance: U.S. Pat. Nos. 7,982,017; 7,674,605
-
- U.S. Pat. No. 7,674,605
- an antibody comprising the heavy chain variable region sequence from the amino acid sequence of SEQ ID NO: 1, and the light chain variable region sequence from the amino acid sequence of SEQ ID NO:2.
- an antibody comprising the heavy chain variable region sequence from the amino acid sequence of SEQ ID NO:5, and the light chain variable region sequence from the amino acid sequence of SEQ ID NO:6.
- U.S. Pat. No. 7,674,605
- Celltech Therapeutics Limited: U.S. Pat. No. 5,877,293
- The Dow Chemical Company: U.S. Pat. Nos. 5,472,693; 6,417,337; 6,333,405
-
- U.S. Pat. No. 5,472,693—for example, ATCC No. CRL-11215
- U.S. Pat. No. 6,417,337—for example, ATCC CRL-12208
- U.S. Pat. No. 6,333,405—for example, ATCC CRL-12208
- Immunomedics, Inc: U.S. Pat. Nos. 7,534,431; 7,230,084; 7,300,644; 6,730,300;
-
- US20110189085
- an antibody having CDRs of the light chain variable region comprise: CDR1 comprises KASQDVGTSVA (SEQ ID NO: 20); CDR2 comprises WTSTRHT (SEQ ID NO: 21); and CDR3 comprises QQYSLYRS (SEQ ID NO: 22);
- and the CDRs of the heavy chain variable region of said anti-CEA antibody comprise: CDR1 comprises TYWMS (SEQ ID NO: 23); CDR2 comprises EIHPDSSTINYAPSLKD (SEQ ID NO: 24); and CDR3 comprises LYFGFPWFAY (SEQ ID NO: 25).
- US20100221175; US20090092598; US20070202044; US20110064653; US20090185974; US20080069775.
- US20110189085
- (42) MET (Met Proto-Oncogene; Hepatocyte Growth Factor Receptor)
- Nucleotide
- Genbank accession no M35073
- Genbank version no. M35073.1 GI:187553
- Genbank record update date: Mar. 6, 2012 11:12 AM
- Polypeptide
- Genbank accession no. AAA59589
- Genbank version no. AAA59589.1 GI:553531
- Genbank record update date: Mar. 6, 2012 11:12 AM
- Dean M., et al Nature 318 (6044), 385-388 (1985)
- Other Information
- Official Symbol: MET
- Other Aliases: AUTS9, HGFR, RCCP2, c-Met
- Other Designations: HGF receptor; HGF/SF receptor; SF receptor; hepatocyte growth factor receptor; met proto-oncogene tyrosine kinase; proto-oncogene c-Met; scatter factor receptor; tyrosine-protein kinase Met
- Antibodies
- Abgenix/Pfizer:US20100040629
-
- for example, the antibody produced by hybridoma 13.3.2 having American Type Culture Collection (ATCC) accession number PTA-5026; the antibody produced by hybridoma 9.1.2 having ATCC accession number PTA-5027; the antibody produced by hybridoma 8.70.2 having ATCC accession number PTA-5028; or the antibody produced by hybridoma 6.90.3 having ATCC accession number PTA-5029.
- Amgen/Pfizer: US20050054019
-
- for example, an antibody comprising a heavy chain having the amino acid sequences set forth in SEQ ID NO: 2 where X2 is glutamate and X4 is serine and a light chain having the amino acid sequence set forth in SEQ ID NO: 4 where X8 is alanine, without the signal sequences; an antibody comprising a heavy chain having the amino acid sequences set forth in SEQ ID NO: 6 and a light chain having the amino acid sequence set forth in SEQ ID NO: 8, without the signal sequences; an antibody comprising a heavy chain having the amino acid sequences set forth in SEQ ID NO: 10 and a light chain having the amino acid sequence set forth in SEQ ID NO: 12, without the signal sequences; or an antibody comprising a heavy chain having the amino acid sequences set forth in SEQ ID NO: 14 and a light chain having the amino acid sequence set forth in SEQ ID NO: 16, without the signal sequences.
- Agouron Pharmaceuticals (Now Pfizer): US20060035907
- Eli Lilly: US20100129369
- Genentech: U.S. Pat. No. 5,686,292; US20100028337; US20100016241; US20070129301; US20070098707; US20070092520, US20060270594; US20060134104; US20060035278; US20050233960; US20050037431
-
- U.S. Pat. No. 5,686,292—for example, ATCC HB-11894 and ATCC HB-11895
- US 20100016241—for example, ATCC HB-11894 (hybridoma 1A3.3.13) or HB-11895 (hybridoma 5D5.11.6)
- National Defense Medical Center, Taiwan: Lu R M., et al Biomaterials. 2011 April; 32(12):3265-74.
- Novartis: US20090175860
-
- for example, an antibody comprising the sequences of CDR1, CDR2 and CDR3 of heavy chain 4687, wherein the sequences of CDR1, CDR2, and CDR3 of heavy chain 4687 are residues 26-35, 50-65, and 98-102, respectively, of SEQ ID NO: 58; and the sequences of CDR1, CDR2, and CDR3 of light chain 5097, wherein the sequences of CDR1, CDR2, and CDR3 of light chain 5097 are residues 24-39, 55-61, and 94-100 of SEQ ID NO: 37.
- Pharmacia Corporation: US20040166544
- Pierre Fabre: US20110239316, US20110097262, US20100115639
- Sumsung: US 20110129481—for example a monoclonal antibody produced from a hybridoma cell having accession number KCLRF-BP-00219 or accession number of KCLRF-BP-00223.
- Samsung: US 20110104176—for example an antibody produced by a hybridoma cell having Accession Number: KCLRF-BP-00220.
- University of Turin Medical School: DN-30 Pacchiana G., et al J Biol Chem. 2010 Nov. 12; 285(46):36149-57
- Van Andel Research Institute: Jiao Y., et al Mol Biotechnol. 2005 September; 31(1):41-54.
- (43) MUC1 (
Mucin 1, Cell Surface Associated) - Nucleotide
- Genbank accession no J05581
- Genbank version no. J05581.1 GI:188869
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Polypeptide
- Genbank accession no. AAA59876
- Genbank version no. AAA59876.1 GI:188870
- Genbank record update date: Jun. 23, 2010 08:48 AM
- Gendler S. J., et al J. Biol. Chem. 265 (25), 15286-15293 (1990)
- Other Information
- Official Symbol: MUC1
- Other Aliases: RP11-263K19.2, CD227, EMA, H23AG, KL-6, MAM6, MUC-1, MUC-1/SEC, MUC-1/X, MUC1/ZD, PEM, PEMT, PUM
- Other Designations: DF3 antigen; H23 antigen; breast carcinoma-associated antigen DF3; carcinoma-associated mucin; episialin; krebs von den Lungen-6;
mucin 1, transmembrane; mucin-1; peanut-reactive urinary mucin; polymorphic epithelial mucin; tumor associated epithelial mucin; tumor-associated epithelial membrane antigen; tumor-associated mucin - Antibodies
- AltaRex—Quest Pharma Tech: U.S. Pat. No. 6,716,966—for example an Alt-1 antibody produced by the hybridoma ATCC No PTA-975.
- AltaRex—Quest Pharma Tech: U.S. Pat. No. 7,147,850
- CRT: 5E5—Sorensen A L., et al Glycobiology vol. 16 no. 2 pp. 96-107, 2006; HMFG2-Burchell J., et al Cancer Res., 47, 5476-5482 (1987); see WO2015/159076
- Glycotope GT-MAB: GT-MAB 2.5-GEX (Website:
- http://www.glycotope.com/pipeline/pankomab-gex)
- Immunogen: U.S. Pat. No. 7,202,346
-
- for example, antibody MJ-170: hybridoma cell line MJ-170 ATCC accession no. PTA-5286Monoclonal antibody MJ-171: hybridoma cell line MJ-171 ATCC accession no. PTA-5287; monoclonal antibody MJ-172: hybridoma cell line MJ-172 ATCC accession no. PTA-5288; or monoclonal antibody MJ-173: hybridoma cell line MJ-173 ATCC accession no. PTA-5302
- Immunomedics: U.S. Pat. No. 6,653,104
- Ramot Tel Aviv Uni: U.S. Pat. No. 7,897,351
- Regents Uni. CA: U.S. Pat. No. 7,183,388; US20040005647; US20030077676.
- Roche GlycArt: U.S. Pat. No. 8,021,856
- Russian National Cancer Research Center: Imuteran—Ivanov PK., et al Biotechnol J. 2007 July; 2(7):863-70
- Technische Univ Braunschweig: (IIB6, HT186-B7, HT186-D11, HT186-G2, HT200-3A-C1, HT220-M-D1, HT220-M-G8)—Thie H., et al PLoS One. 2011 Jan. 14; 6(1):e15921
- (44) CA9 (Carbonic anhydrase IX)
- Nucleotide
- Genbank accession no. X66839
- Genbank version no. X66839.1 GI:1000701
- Genbank record update date: Feb. 2, 2011 10:15 AM
- Polypeptide
- Genbank accession no. CAA47315
- Genbank version no. CAA47315.1 GI:1000702
- Genbank record update date: Feb. 2, 2011 10:15 AM
- Pastorek J., et al Oncogene 9 (10), 2877-2888 (1994)
- Other Information
- Official Symbol: CA9
- Other Aliases: CAIX, MN
- Other Designations: CA-IX; P54/58N; RCC-associated antigen G250; RCC-associated protein G250; carbonate dehydratase IX;
carbonic anhydrase 9; carbonic dehydratase; membrane antigen MN; pMW1; renal cell carcinoma-associated antigen G250 - Antibodies
- Abgenix/Amgen:US20040018198
- Affibody: Anti-CAIX Affibody molecules
-
- (http://www.affibody.com/en/Product-Portfolio/Pipeline/)
- Bayer: U.S. Pat. No. 7,462,696
- Bayer/Morphosys: 3ee9 mAb—Petrul H M., et al Mol Cancer Ther. 2012 February; 11(2):340-9
- Harvard Medical School: Antibodies G10, G36, G37, G39, G45, G57, G106, G119, G6, G27, G40 and G125. Xu C., et al PLoS One. 2010 Mar. 10; 5(3):e9625
- Institute of Virology, Slovak Academy of Sciences (Bayer)—U.S. Pat. No. 5,955,075
-
- for example, M75—ATCC Accession No. HB 11128 or MN12—ATCC Accession No. HB 11647 Institute of Virology, Slovak Academy of Sciences: U.S. Pat. No. 7,816,493
- for example the M75 monoclonal antibody that is secreted from the hybridoma VU-M75, which was deposited at the American Type Culture Collection under ATCC No. HB 11128; or the V/10 monoclonal antibody secreted from the hybridoma V/10-VU, which was deposited at the International Depository Authority of the Belgian Coordinated Collection of Microorganisms (BCCM) at the Laboratorium voor Moleculaire Bioloqie-Plasmidencollectie (LMBP) at the Universeit Gent in Gent, Belgium, under Accession No. LMBP 6009CB.
- Institute of Virology, Slovak Academy of Sciences US20080177046; US20080176310; US20080176258; US20050031623
- Novartis: US20090252738
- Wilex: U.S. Pat. No. 7,691,375—for example the antibody produced by the hybridoma cell line DSM ASC 2526.
- Wilex: US20110123537; Rencarex: Kennett RH., et al Curr Opin Mol Ther. 2003 February; 5(1):70-5
- Xencor: US20090162382
- (45) EGFRvIII (Epidermal Growth Factor Receptor (EGFR),
Transcript Variant 3, - Nucleotide
- Genbank accession no. NM_201283
- Genbank version no. NM_201283.1 GI:41327733
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Polypeptide
- Genbank accession no. NP_958440
- Genbank version no. NP_958440.1 GI:41327734
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Batra S K., et al Cell Growth Differ 1995; 6:1251-1259.
- Antibodies:
- U.S. Pat. Nos. 7,628,986 and 7,736,644 (Amgen)
-
- For example, a heavy chain variable region amino acid sequence selected from the group consisting of SEQ ID NO: 142 and variants & a light chain variable region amino acid sequence selected from the group consisting of: SEQ ID NO: 144 and variants.
- US20100111979 (Amgen)
-
- For example, an antibody comprising a heavy chain amino acid sequence comprising:
- CDR1 consisting of a sequence selected from the group consisting of the amino acid sequences for the CDR1 region of antibodies 13.1.2 (SEQ ID NO: 138), 131 (SEQ ID NO: 2),170 (SEQ ID NO: 4),150 (SEQ ID NO: 5),095 (SEQ ID NO: 7), 250 (SEQ ID NO: 9),139 (SEQ ID NO: 10), 211 (SEQ ID NO: 12),124 (SEQ ID NO: 13),318 (SEQ ID NO: 15),342 (SEQ ID NO: 16), and 333 (SEQ ID NO: 17); CDR2 consisting of a sequence selected from the group consisting of the amino acid sequences for the CDR2 region of antibodies 13.1.2 (SEQ ID NO: 138), 131 (SEQ ID NO: 2),170 (SEQ ID NO: 4),150 (SEQ ID NO: 5),095 (SEQ ID NO: 7), 250 (SEQ ID NO: 9),139 (SEQ ID NO: 10), 211 (SEQ ID NO: 12),124 (SEQ ID NO: 13),318 (SEQ ID NO: 15),342 (SEQ ID NO: 16), and 333 (SEQ ID NO: 17); and
- CDR3 consisting of a sequence selected from the group consisting of the amino acid sequences for the CDR3 region of antibodies 13.1.2 (SEQ ID NO: 138), 131 (SEQ ID NO: 2),170 (SEQ ID NO: 4),150 (SEQ ID NO: 5),095 (SEQ ID NO: 7), 250 (SEQ ID NO: 9),139 (SEQ ID NO: 10), 211 (SEQ ID NO: 12),124 (SEQ ID NO: 13),318 (SEQ ID NO: 15),342 (SEQ ID NO: 16), and 333 (SEQ ID NO: 17).
- US20090240038 (Amgen)
-
- For example, an antibody having at least one of the heavy or light chain polypeptides comprises an amino acid sequence that is at least 90% identical to the amino acid sequence selected from the group consisting of: SEQ ID NO: 2, SEQ ID NO: 19, SEQ ID NO: 142, SEQ ID NO: 144, and any combination thereof.
- US20090175887 (Amgen)
-
- For example, an antibody having a heavy chain amino acid sequence selected from the group consisting of the heavy chain amino acid sequence of antibody 13.1.2 (SEQ ID NO: 138), 131 (SEQ ID NO: 2),170 (SEQ ID NO: 4),150 (SEQ ID NO: 5), 095 (SEQ ID NO: 7),250 (SEQ ID NO: 9),139 (SEQ ID NO: 10), 211 (SEQ ID NO: 12),124 (SEQ ID NO: 13),318 (SEQ ID NO: 15),342 (SEQ ID NO: 16), and 333 (SEQ ID NO: 17).
- US20090156790 (Amgen)
-
- For example, antibody having heavy chain polypeptide and a light chain polypeptide, wherein at least one of the heavy or light chain polypeptides comprises an amino acid sequence that is at least 90% identical to the amino acid sequence selected from the group consisting of: SEQ ID NO: 2, SEQ ID NO: 19, SEQ ID NO: 142, SEQ ID NO: 144, and any combination thereof.
- US20090155282, US20050059087 and US20050053608 (Amgen)
-
- For example, an antibody heavy chain amino acid sequence selected from the group consisting of the heavy chain amino acid sequence of antibody 13.1.2 (SEQ ID NO: 138), 131 (SEQ ID NO: 2),170 (SEQ ID NO: 4),150 (SEQ ID NO: 5),095 (SEQ ID NO: 7),250 (SEQ ID NO: 9),139 (SEQ ID NO: 10), 211 (SEQ ID NO: 12), 124 (SEQ ID NO: 13),318 (SEQ ID NO: 15),342 (SEQ ID NO: 16), and 333 (SEQ ID NO: 17).
- MR1-1 (U.S. Pat. No. 7,129,332; Duke)
-
- For example, a variant antibody having the sequence of SEQ ID NO.18 with the substitutions S98P-T99Y in the CDR3 VH, and F92W in CDR3 VL.
- L8A4, H10, Y10 (Wikstrand CJ., et al Cancer Res. 1995 Jul. 15; 55(14):3140-8; Duke)
- US20090311803 (Harvard University)
-
- For example, SEQ ID NO:9 for antibody heavy chain variable region, and SEQ ID NO: 3 for light chain variable region amino acid sequences
- US20070274991 (EMD72000, also known as matuzumab; Harvard University)
-
- For example, SEQ ID NOs: 3 & 9 for light chain and heavy chain respectively
- U.S. Pat. No. 6,129,915 (Schering)
-
- For example, SEQ. ID NOs: 1, 2, 3, 4, 5 and 6.
- mAb CH12—Wang H., et al FASEB J. 2012 January; 26(1):73-80 (Shanghai Cancer Institute).
- RAbDMvIII—Gupta P., et al BMC Biotechnol. 2010 Oct. 7; 10:72 (Stanford University Medical Center).
- mAb Ua30—Ohman L., et al Tumour Biol. 2002 March-April; 23(2):61-9 (Uppsala University).
- Han D G., et al Nan Fang Yi Ke Da Xue Xue Bao. 2010 January; 30(1):25-9 (Xi'an Jiaotong University).
- (46) CD33 (CD33 Molecule)
- Nucleotide
- Genbank accession no. M_23197
- Genbank version no. NM_23197.1 GI:180097
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Polypeptide
- Genbank accession no. AAA51948
- Genbank version no. AAA51948.1 GI:188098
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Simmons D., et al J. Immunol. 141 (8), 2797-2800 (1988)
- Other Information
- Official Symbol: CD33
- Other Aliases: SIGLEC-3, SIGLEC3, p67
- Other Designations: CD33 antigen (gp67); gp67; myeloid cell surface antigen CD33; sialic acid binding Ig-
like lectin 3; sialic acid-binding Ig-like lectin - Antibodies
- H195 (Lintuzumab)—Raza A., et al Leuk Lymphoma. 2009 August; 50(8):1336-44; U.S. Pat. No. 6,759,045 (Seattle Genetics/Immunomedics)
- mAb OKT9: Sutherland, D. R. et al. Proc Natl Acad Sci USA 78(7): 4515-4519 1981, Schneider, C., et al J Biol Chem 257, 8516-8522 (1982)
- mAb E6: Hoogenboom, H. R., et al J Immunol 144, 3211-3217 (1990)
- U.S. Pat. No. 6,590,088 (Human Genome Sciences)
-
- For example, SEQ ID NOs: 1 and 2 and ATCC accession no. 97521
- U.S. Pat. No. 7,557,189 (Immunogen)
-
- For example, an antibody or fragment thereof comprising a heavy chain variable region which comprises three CDRs having the amino acid sequences of SEQ ID NOs:1-3 and a light chain variable region comprising three CDRs having the amino acid sequences of SEQ ID NOs:4-6.
- (47) CD19 (CD19 Molecule)
- Nucleotide
- Genbank accession no. NM_001178098
- Genbank version no. NM_001178098.1 GI:296010920
- Genbank record update date: Sep. 10, 2012 12:43 AM
- Polypeptide
- Genbank accession no. NP_001171569
- Genbank version no. NP_001171569.1 GI:296010921
- Genbank record update date: Sep. 10, 2012 12:43 AM
- Tedder T F., et al J. Immunol. 143 (2): 712-7 (1989)
- Other Information
- Official Symbol: CD19
- Other Aliases: B4, CVID3
- Other Designations: B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; T-cell surface antigen Leu-12; differentiation antigen CD19
- Antibodies
- Immunogen: HuB4—A-Katib AM., et al Clin Cancer Res. 2009 Jun. 15; 15(12):4038-45.
- 4G7: Kügler M., et al Protein Eng Des Sel. 2009 March; 22(3):135-47
-
- For example, sequences in FIG. 3 of of Knappik, A. et al. J Mol Biol 2000 February; 296(1):57-86
- AstraZeneca/MedImmune: MEDI-551—Herbst R., et al J Pharmacol Exp Ther. 2010 October; 335(1):213-22
- Glenmark Pharmaceuticals: GBR-401—Hou S., et al Mol Cancer Ther November 2011 (Meeting Abstract Supplement) C164
- U.S. Pat. No. 7,109,304 (Immunomedics)
-
- For example, an antibody comprising the sequence of hA19Vk (SEQ ID NO:7) and the sequence of hA19VH (SEQ ID NO:10)
- U.S. Pat. No. 7,902,338 (Immunomedics)
-
- For example, an antibody or antigen-binding fragment thereof that comprises the light chain complementarity determining region CDR sequences CDR1 of SEQ ID NO: 16 (KASQSVDYDGDSYLN); CDR2 of SEQ ID NO: 17 (DASNLVS); and CDR3 of SEQ ID NO: 18 (QQSTEDPWT) and the heavy chain CDR sequences CDR1 of SEQ ID NO: 19 (SYWMN); CDR2 of SEQ ID NO: 20 (QIWPGDGDTNYNGKFKG) and CDR3 of SEQ ID NO: 21 (RETTTVGRYYYAMDY) and also comprises human antibody framework (FR) and constant region sequences with one or more framework region amino acid residues substituted from the corresponding framework region sequences of the parent murine antibody, and wherein said substituted FR residues comprise the substitution of serine for phenylalanine at Kabat residue 91 of the heavy chain variable region.
- Medarex: MDX-1342—Cardarelli P M., et al Cancer Immunol Immunother. 2010 February; 59(2):257-65.
- MorphoSys/Xencor: MOR-208/XmAb-5574—Zalevsky J., et al Blood. 2009 Apr. 16; 113(16):3735-43
- U.S. Pat. No. 7,968,687 (Seattle Genetics)
-
- An antibody or antigen-binding fragment comprising a heavy chain variable domain comprising the amino acid sequence of SEQ ID NO:9 and a light chain variable domain comprising the amino acid sequence of SEQ ID NO: 24.
- 4G7 chim—Lang P., et al Blood. 2004 May 15; 103(10):3982-5 (University of Tubingen)
-
- For example, FIG. 6 and SEQ ID No: 80 of US20120082664
- Zhejiang University School of Medicine: 2E8—Zhang J., et al J Drug Target. 2010 November; 18(9):675-8
- (48) IL2RA (Interleukin 2 Receptor, Alpha); NCBI Reference Sequence: NM_000417.2);
- Nucleotide
- Genbank accession no. NM_000417
- Genbank version no. NM_000417.2 GI:269973860
- Genbank record update date: Sep. 9, 2012 04:59 PM
- Polypeptide
- Genbank accession no. NP_000408
- Genbank version no. NP_000408.1 GI:4557667
- Genbank record update date: Sep. 9, 2012 04:59 PM
- Kuziel W. A., et al J. Invest. Dermatol. 94 (6 SUPPL), 27S-32S (1990)
- Other Information
- Official Symbol: IL2RA
- Other Aliases: RP11-536K7.1, CD25, IDDM10, IL2R, TCGFR
- Other Designations: FIL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; 1L2-RA; TAC antigen; interleukin-2 receptor subunit alpha; p55
- Antibodies
- U.S. Pat. No. 6,383,487 (Novartis/UCL: Baxilisimab [Simulect])
- U.S. Pat. No. 6,521,230 (Novartis/UCL: Baxilisimab [Simulect])
-
- For example, an antibody having an antigen binding site comprises at least one domain which comprises CDR1 having the amino acid sequence in SEQ. ID. NO: 7, CDR2 having the amino acid sequence in SEQ. ID. NO: 8, and CDR3 having the amino acid sequence in SEQ. ID. NO: 9; or said CDR1, CDR2 and CDR3 taken in sequence as a whole comprise an amino acid sequence which is at least 90% identical to SEQ. ID. NOs: 7, 8 and 9 taken in sequence as a whole.
- Daclizumab—Rech A J., et al Ann NY Acad Sci. 2009 September; 1174:99-106 (Roche)
- (49) AXL (AXl Receptor Tyrosine Kinase)
- Nucleotide
- Genbank accession no. M76125
- Genbank version no. M76125.1 GI:292869
- Genbank record update date: Jun. 23, 2010 08:53 AM
- Polypeptide
- Genbank accession no. AAA61243
- Genbank version no. AAA61243.1 GI:29870
- Genbank record update date: Jun. 23, 2010 08:53 AM
- O'Bryan J. P., et al Mol. Cell. Biol. 11 (10), 5016-5031 (1991); Bergsagel P. L., et al J. Immunol. 148 (2), 590-596 (1992)
- Other Information
- Official Symbol: AXL
- Other Aliases: JTK11, UFO
- Other Designations: AXL oncogene; AXL transforming sequence/gene; oncogene AXL; tyrosine-protein kinase receptor UFO
- Antibodies
- YW327.6S2—Ye X., et al Oncogene. 2010 Sep. 23; 29(38):5254-64. (Genentech)
- BergenBio: BGB324 (http://www.bergenbio.com/BGB324)
- (50) CD30—TNFRSF8 (Tumor Necrosis Factor Receptor Superfamily, Member 8)
- Nucleotide
- Genbank accession no. M83554
- Genbank version no. M83554.1 GI:180095
- Genbank record update date: Jun. 23, 2010 08:53 AM
- Polypeptide
- Genbank accession no. AAA51947
- Genbank version no. AAA51947.1 GI:180096
- Genbank record update date: Jun. 23, 2010 08:53 AM
- Durkop H., et al Cell 68 (3), 421-427 (1992)
- Other Information
- Official Symbol: TNFRSF8
- Other Aliases: CD30, D1S166E, Ki-1
- Other Designations: CD30L receptor; Ki-1 antigen; cytokine receptor CD30; lymphocyte activation antigen CD30; tumor necrosis factor
receptor superfamily member 8 - (51) BCMA (B-Cell Maturation Antigen)—TNFRSF17 (Tumor Necrosis Factor Receptor Superfamily, Member 17)
- Nucleotide
- Genbank accession no. Z29574
- Genbank version no. Z29574.1 GI:471244
- Genbank record update date: Feb. 2, 2011 10:40 AM
- Polypeptide
- Genbank accession no. CAA82690
- Genbank version no. CAA82690.1 GI:471245
- Genbank record update date: Feb. 2, 2011 10:40 AM
- Laabi Y., et al Nucleic Acids Res. 22 (7), 1147-1154 (1994)
- Other Information
- Official Symbol: TNFRSF17
- Other Aliases: BCM, BCMA, CD269
- Other Designations: B cell maturation antigen; B-cell maturation factor; B-cell maturation protein; tumor necrosis factor receptor superfamily member 17
- (52) CT Ags—CTA (Cancer Testis Antigens)
- Fratta E., et al. Mol Oncol. 2011 April; 5(2):164-82; Lim S H., at al Am J Blood Res. 2012; 2(1):29-35.
- (53) CD174 (Lewis Y)—FUT3 (Fucosyltransferase 3 (Galactoside 3(4)-L-Fucosyltransferase, Lewis blood group)
- Nucleotide
- Genbank accession no. NM000149
- Genbank version no. NM000149.3 GI:148277008
- Genbank record update date: Jun. 26, 2012 04:49 PM
- Polypeptide
- Genbank accession no. NP_000140
- Genbank version no. NP_000140.1 GI:4503809
- Genbank record update date: Jun. 26, 2012 04:49 PM
- Kukowska-Latallo, J. F., et al Genes Dev. 4 (8), 1288-1303 (1990)
- Other Information
- Official Symbol: FUT3
- Other Aliases: CD174, FT3B, FucT-Ill, LE, Les
- Other Designations: Lewis FT; alpha-(1,3/1,4)-fucosyltransferase; blood group Lewis alpha-4-fucosyltransferase; fucosyltransferase Ill; galactoside 3(4)-L-fucosyltransferase
- (54) CLEC14A (C-Type Lectin Domain Family 14, Member a; Genbank Accession No. NM175060)
- Nucleotide
- Genbank accession no. NM175060
- Genbank version no. NM175060.2 GI:371123930
- Genbank record update date: Apr. 1, 2012 03:34 PM
- Polypeptide
- Genbank accession no. NP_778230
- Genbank version no. NP_778230.1 GI:28269707
- Genbank record update date: Apr. 1, 2012 03:34 PM
- Other Information
- Official Symbol: CLEC14A
- Other Aliases: UNQ236/PRO269, C14orf27, CEG1, EGFR-5
- Other Designations: C-type lectin domain family 14 member A; CIECT and EGF-like domain containing protein; epidermal growth factor receptor 5
- (55) GRP78—HSPA5 (Heat Shock 70 kDa Protein 5 (Glucose-Regulated Protein, 78 kDa)
- Nucleotide
- Genbank accession no. NM005347
- Genbank version no. NM005347.4 GI:305855105
- Genbank record update date: Sep. 30, 2012 01:42 PM
- Polypeptide
- Genbank accession no. NP_005338
- Genbank version no. NP_005338.1 GI:16507237
- Genbank record update date: Sep. 30, 2012 01:42 PM
- Ting J., et al DNA 7 (4), 275-286 (1988)
- Other Information
- Official Symbol: HSPA5
- Other Aliases: BIP, GRP78, MIF2
- Other Designations: 78 kDa glucose-regulated protein; endoplasmic reticulum lumenal Ca(2+)-binding protein grp78; immunoglobulin heavy chain-binding protein
- (56) CD70 (CD70 Molecule) L08096
- Nucleotide
- Genbank accession no. L08096
- Genbank version no. L08096.1 GI:307127
- Genbank record update date: Jun. 23, 2012 08:54 AM
- Polypeptide
- Genbank accession no. AAA36175
- Genbank version no. AAA36175.1 GI:307128
- Genbank record update date: Jun. 23, 2012 08:54 AM
- Goodwin R. G., et al Cell 73 (3), 447-456 (1993)
- Other Information
- Official Symbol: CD70
- Other Aliases: CD27L, CD27LG, TNFSF7
- Other Designations: CD27 ligand; CD27-L; CD70 antigen; Ki-24 antigen; surface antigen CD70; tumor necrosis factor (ligand) superfamily, member 7; tumor necrosis factor ligand superfamily member 7
- Antibodies
- MDX-1411 against CD70 (Medarex)
- h1F6 (Oflazoglu, E., et al, Clin Cancer Res. 2008 Oct. 1; 14(19):6171-80; Seattle Genetics)
- For example, see US20060083736 SEQ ID NOs: 1, 2, 11 and 12 and
FIG. 1 .
- For example, see US20060083736 SEQ ID NOs: 1, 2, 11 and 12 and
- (57) Stem Cell Specific Antigens. For Example:
-
- 5T4 (see entry (63) below)
- CD25 (see entry (48) above)
- CD32
- Polypeptide
- Genbank accession no. ABK42161
- Genbank version no. ABK42161.1 GI:117616286
- Genbank record update date: Jul. 25, 2007 03:00 PM
- Polypeptide
- LGR5/GPR49
- Nucleotide
- Genbank accession no. NM_003667
- Genbank version no. NM_003667.2 GI:24475886
- Genbank record update date: Jul. 22, 2012 03:38 PM
- Polypeptide
- Genbank accession no. NP_003658
- Genbank version no. NP_003658.1 GI:4504379
- Genbank record update date: Jul. 22, 2012 03:38 PM
- Nucleotide
- Prominin/CD133
- Nucleotide
- Genbank accession no. NM_006017
- Genbank version no. NM_006017.2 GI:224994187
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Polypeptide
- Genbank accession no. NP_006008
- Genbank version no. NP_006008.1 GI:5174387
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Nucleotide
- (58) ASG-5
- (Smith L. M., et. al AACR 2010 Annual Meeting (abstract #2590); Gudas J. M., et. al. AACR 2010 Annual Meeting (abstract #4393)
- Antibodies
- Anti—AGS-5 Antibody: M6.131 (Smith, L. M., et. al AACR 2010 Annual Meeting (abstract #2590)
- (59) ENPP3 (Ectonucleotide Pyrophosphatase/Phosphodiesterase 3)
- Nucleotide
- Genbank accession no. AF005632
- Genbank version no. AF005632.2 GI:4432589
- Genbank record update date: Mar. 10, 2010 09:41 PM
- Polypeptide
- Genbank accession no. AAC51813
- Genbank version no. AAC51813.1 GI:2465540
- Genbank record update date: Mar. 10, 2010 09:41 PM
- Jin-Hua P., et al Genomics 45 (2), 412-415 (1997)
- Other Information
- Official Symbol: ENPP3
- Other Aliases: RP5-988G15.3, B10, CD203c, NPP3, PD-IBETA, PDNP3
- Other Designations:
E-NPP 3; dJ1005H11.3 (phosphodiesterase 1/nucleotide pyrophosphatase 3); dJ914N13.3 (phosphodiesterase 1/nucleotide pyrophosphatase 3); ectonucleotide pyrophosphatase/phosphodiesterase family member 3; gpl30RB13-6; phosphodiesterase I beta;phosphodiesterase 1/nucleotide pyrophosphatase 3; phosphodiesterase-I beta - (60) PRR4 (Proline Rich 4 (Lacrimal))
- Nucleotide
- Genbank accession no. NM_007244
- Genbank version no. NM_007244.2 GI:154448885
- Genbank record update date: Jun. 28, 2012 12:39 PM
- Polypeptide
- Genbank accession no. NP_009175
- Genbank version no. NP_009175.2 GI:154448886
- Genbank record update date: Jun. 28, 2012 12:39 PM
- Dickinson D. P., et al Invest. Ophthalmol. Vis. Sci. 36 (10), 2020-2031 (1995)
- Other Information
- Official Symbol: PRR4
- Other Aliases: LPRP, PROL4
- Other Designations: lacrimal proline-rich protein; nasopharyngeal carcinoma-associated proline-
rich protein 4; proline-rich polypeptide 4; proline-rich protein 4 - (61) GCC—GUCY2C (Guanylate Cyclase 2C (Heat Stable Enterotoxin Receptor)
- Nucleotide
- Genbank accession no. NM_004963
- Genbank version no. NM_004963.3 GI:222080082
- Genbank record update date: Sep. 2, 2012 01:50 PM
- Polypeptide
- Genbank accession no. NP_004954
- Genbank version no. NP_004954.2 GI:222080083
- Genbank record update date: Sep. 2, 2012 01:50 PM
- De Sauvage F. J., et al J. Biol. Chem. 266 (27), 17912-17918 (1991); Singh S., et al Biochem. Biophys. Res. Commun. 179 (3),1455-1463 (1991)
- Other Information
- Official Symbol: GUCY2C
- Other Aliases: DIAR6, GUC2C, MUCIL, STAR
- Other Designations: GC-C; STA receptor; guanylyl cyclase C; hSTAR; heat-stable enterotoxin receptor; intestinal guanylate cyclase
- (62) Liv-1—SLC39A6 (Solute Carrier Family 39 (Zinc Transporter), Member 6)
- Nucleotide
- Genbank accession no. U41060
- Genbank version no. U41060.2 GI:12711792
- Genbank record update date: Nov. 30, 2009 04:35 PM
- Polypeptide
- Genbank accession no. AAA96258
- Genbank version no. AAA96258.2 GI:12711793
- Genbank record update date: Nov. 30, 2009 04:35 PM
- Taylor K M., et al Biochim Biophys Acta. 2003 Apr. 1; 1611(1-2):16-30
- Other Information
- Official Symbol: SLC39A6
- Other Aliases: LIV-1
- Other Designations: LIV-1 protein, estrogen regulated; ZIP-6; estrogen-regulated protein LIV-1; solute carrier family 39 (metal ion transporter),
member 6;solute carrier family 39member 6; zinc transporter ZIP6; zrt- and Irt-like protein 6 - (63) 5T4, Trophoblast Glycoprotein, TPBG—TPBG (Trophoblast Glycoprotein)
- Nucleotide
- Genbank accession no. AJ012159
- Genbank version no. AJ012159.1 GI:3805946
- Genbank record update date: Feb. 1, 2011 10:27 AM
- Polypeptide
- Genbank accession no. CAA09930
- Genbank version no. CAA09930.1 GI:3805947
- Genbank record update date: Feb. 1, 2011 10:27 AM
- King K. W., et al Biochim. Biophys. Acta 1445 (3), 257-270 (1999)
- Other Information
- Official Symbol: TPBG
- “Other Aliases: 5T4, 5T4AG, M6P1
- “Other Designations: 5T4 oncofetal antigen; 5T4 oncofetal trophoblast glycoprotein; 5T4 oncotrophoblast glycoprotein “See WO2015/155345
- (64) CD56—NCMA1 (Neural cell adhesion molecule 1)
- Nucleotide
- Genbank accession no. NM_000615
- Genbank version no. NM_000615.6 GI:336285433
- Genbank record update date: Sep. 23, 2012 02:32 PM
- Polypeptide
- Genbank accession no. NP_000606
- Genbank version no. NP_000606.3 GI:94420689
- Genbank record update date: Sep. 23, 2012 02:32 PM
- Dickson, G., et al, Cell 50 (7), 1119-1130 (1987)
- Other Information
- Official Symbol: NCAM1
- Other Aliases: CD56, MSK39, NCAM
- Other Designations: antigen recognized by monoclonal antibody 5.1H11; neural cell adhesion molecule, NCAM
- Antibodies
- Immunogen: HuN901 (Smith SV., et al Curr Opin Mol Ther. 2005 August; 7(4):394-401)
-
- For example, see humanized from murine N901 antibody. See FIGS. 1b and 1e of Roguska, M. A., et al. Proc Natl Acad Sci USA February 1994; 91:969-973.
- (65) CanAg (Tumor Associated Antigen CA242)
- Haglund C., et al Br J Cancer 60:845-851, 1989; Baeckstrom D., et al J Biol Chem 266:21537-21547,1991
- Antibodies
- huC242 (Tolcher A W et al., J Clin Oncol. 2003 Jan. 15; 21(2):211-22; Immunogen)
-
- For example, see US20080138898A1 SEQ ID NO: 1 and 2 (66) FOLR1 (Folate Receptor 1)
- Nucleotide
- Genbank accession no. J05013
- Genbank version no. J05013.1 GI:182417
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Polypeptide
- Genbank accession no. AAA35823
- Genbank version no. AAA35823.1 GI:182418
- Genbank record update date: Jun. 23, 2010 08:47 AM
- Elwood P. C., et al J. Biol. Chem. 264 (25), 14893-14901 (1989)
- Other Information
- Official Symbol: FOLR1
- Other Aliases: FBP, FOLR
- Other Designations: FR-alpha; KB cells FBP; adult folate-binding protein; folate binding protein; folate receptor alpha; folate receptor, adult; ovarian tumor-associated antigen MOv18
- Antibodies
- M9346A—Whiteman K R., et al Cancer Res Apr. 15, 2012; 72(8 Supplement): 4628 (Immunogen)
- (67) GPNMB (Glycoprotein (Transmembrane) Nmb)
- Nucleotide
- Genbank accession no. X76534
- Genbank version no. X76534.1 GI:666042
- Genbank record update date: Feb. 2, 2011 10:10 AM
- Polypeptide
- Genbank accession no. CAA54044
- Genbank version no. CAA54044.1 GI:666043
- Genbank record update date: Feb. 2, 2011 10:10 AM
- Weterman M. A., et al Int. J. Cancer 60 (1), 73-81 (1995)
- Other Information
- Official Symbol: GPNMB
- Other Aliases: UNQ1725/PRO9925, HGFIN, NMB
- Other Designations: glycoprotein NMB; glycoprotein nmb-like protein; osteoactivin; transmembrane glycoprotein HGFIN; transmembrane glycoprotein NMB
- Antibodies
- Celldex Therapeutics: CR011 (Tse K F., et al Clin Cancer Res. 2006 Feb. 15; 12(4):1373-82)
-
- For example, see EP1827492B1 SEQ ID NO: 22, 24, 26, 31, 33 and 35
- (68) TIM-1—HAVCR1 (Hepatitis a Virus Cellular Receptor 1)
- Nucleotide
- Genbank accession no. AF043724
- Genbank version no. AF043724.1 GI:2827453
- Genbank record update date: Mar. 10, 2010 06:24 PM
- Polypeptide
- Genbank accession no. AAC39862
- Genbank version no. AAC39862.1 GI:2827454
- Genbank record update date: Mar. 10, 2010 06:24 PM
- Feigelstock D., et al J. Virol. 72 (8), 6621-6628 (1998)
- Other Information
- Official Symbol: HAVCR1
- Other Aliases: HAVCR, HAVCR-1, KIM-1, KIM1, TIM, TIM-1, TIM1, TIMD-1, TIMD1
- Other Designations: T cell immunoglobin domain and
mucin domain protein 1; T-cell membrane protein 1;kidney injury molecule 1 - (69) RG-1/Prostate Tumor Target Mindin—Mindin/RG-1
- Parry R., et al Cancer Res. 2005 Sep. 15; 65(18):8397-405 (70) B7-H4—VTCN1 (V-set domain containing T
cell activation inhibitor 1 - Nucleotide
- Genbank accession no. BX648021
- Genbank version no. BX648021.1 GI:34367180
- Genbank record update date: Feb. 2, 2011 08:40 AM
- Sica G L., et al Immunity. 2003 June; 18(6):849-61
- Other Information
- Official Symbol: VTCN1
- Other Aliases: RP11-229A19.4, B7-H4, B7H4, B7S1, B7X, B7h.5, PRO1291, VCTN1
- Other Designations: B7 family member, H4;
B7 superfamily member 1; T cell costimulatory molecule B7x; T-cell costimulatory molecule B7x; V-set domain-containing T-cell activation inhibitor 1; immune costimulatory protein B7-H4 - (71) PTK7 (PTK7 Protein Tyrosine Kinase 7)
- Nucleotide
- Genbank accession no. AF447176
- Genbank version no. AF447176.1 GI:17432420
- Genbank record update date: Nov. 28, 2008 01:51 PM
- Polypeptide
- Genbank accession no. AAL39062
- Genbank version no. AAL39062.1 GI:17432421
- Genbank record update date: Nov. 28, 2008 01:51 PM
- Park S. K., et al J. Biochem. 119 (2), 235-239 (1996)
- Other Information
- Official Symbol: PTK7
- Other Aliases: CCK-4, CCK4
- Other Designations:
colon carcinoma kinase 4; inactive tyrosine-protein kinase 7; pseudo tyrosine kinase receptor 7; tyrosine-protein kinase-like 7 - (72) CD37 (CD37 Molecule)
- Nucleotide
- Genbank accession no. NM_001040031
- Genbank version no. NM_001040031.1 GI:91807109
- Genbank record update date: Jul. 29, 2012 02:08 PM
- Polypeptide
- Genbank accession no. NP_001035120
- Genbank version no. NP_001035120.1 GI:91807110
- Genbank record update date: Jul. 29, 2012 02:08 PM
- Schwartz-Albiez R., et al J. Immunol. 140 (3), 905-914 (1988)
- Other Information
- Official Symbol: CD37
- Other Aliases: GP52-40, TSPAN26
- Other Designations: CD37 antigen; cell differentiation antigen 37; leukocyte antigen CD37; leukocyte surface antigen CD37; tetraspanin-26; tspan-26
- Antibodies
- Boehringer Ingelheim: mAb 37.1 (Heider K H., et al Blood. 2011 Oct. 13; 118(15):4159-68)
- Trubion: CD37-SMIP (G28-1 scFv-Ig) ((Zhao X., et al Blood. 2007; 110: 2569-2577)
-
- For example, see US20110171208A1 SEQ ID NO: 253
- Immunogen: K7153A (Deckert J., et al Cancer Res Apr. 15, 2012; 72(8 Supplement): 4625)
- (73) CD138—SDC1 (Syndecan 1)
- Nucleotide
- Genbank accession no. AJ551176
- Genbank version no. AJ551176.1 GI:29243141
- Genbank record update date: Feb. 1, 2011 12:09 PM
- Polypeptide
- Genbank accession no. CAD80245
- Genbank version no. CAD80245.1 GI:29243142
- Genbank record update date: Feb. 1, 2011 12:09 PM
- O'Connell F P., et al Am J Clin Pathol. 2004 February; 121(2):254-63
- Other Information
- Official Symbol: SDC1
- Other Aliases: CD138, SDC, SYND1, syndecan
- Other Designations: CD138 antigen; heparan sulfate proteoglycan fibroblast growth factor receptor;
syndecan proteoglycan 1; syndecan-1 - Antibodies
- Biotest: chimerized MAb (nBT062)—(Jagannath S., et al PosterASH #3060, 2010; WIPO Patent Application WO/2010/128087)
-
- For example, see US20090232810 SEQ ID NO: 1 and 2
- Immunogen: B-B4 (Tassone P., et al Blood 104_3688-3696)
-
- For example, see US20090175863A1 SEQ ID NO: 1 and 2
- (74) CD74 (CD74 Molecule, Major Histocompatibility Complex, Class II Invariant Chain)
- Nucleotide
- Genbank accession no. NM_004355
- Genbank version no. NM_004355.1 GI:343403784
- Genbank record update date: Sep. 23, 2012 02:30 PM
- Polypeptide
- Genbank accession no. NP_004346
- Genbank version no. NP_004346.1 GI:10835071
- Genbank record update date: Sep. 23, 2012 02:30 PM
- Kudo, J., et al Nucleic Acids Res. 13 (24), 8827-8841 (1985)
- Other Information
- Official Symbol: CD74
- Other Aliases: DHLAG, HLADG, II, la-GAMMA
- Other Designations: CD74 antigen (invariant polypeptide of major histocompatibility complex, class II antigen-associated); HLA class II histocompatibility antigen gamma chain; HLA-DR antigens-associated invariant chain; HLA-DR-gamma; la-associated invariant chain; MHC HLA-DR gamma chain; gamma chain of class II antigens; p33
- Antibodies
- Immunomedics: hLL1 (Milatuzumab)—Berkova Z., et al Expert Opin Investig Drugs. 2010 January; 19(1):141-9)
-
- For example, see US20040115193 SEQ ID NOs: 19, 20, 21, 22, 23 and 24
- Genmab: HuMax-CD74 (see website)
- (75) Claudins—CLs (Claudins)
- Offner S., et al Cancer Immunol Immunother. 2005 May; 54(5):431-45, Suzuki H., et al Ann NY Acad Sci. 2012 July; 1258:65-70)
- In humans, 24 members of the family have been described—see literature reference.
- (76) EGFR (Epidermal Growth Factor Receptor)
- Nucleotide
- Genbank accession no. NM_005228
- Genbank version no. NM_005228.3 GI:41927737
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Polypeptide
- Genbank accession no. NP_005219
- Genbank version no. NP_005219.2 GI:29725609
- Genbank record update date: Sep. 30, 2012 01:47 PM
- Dhomen N S., et al Crit Rev Oncog. 2012; 17(1):31-50
- Other Information
- Official Symbol: EGFR
- Other Aliases: ERBB, ERBB1, HER1, PIG61, mENA
- Other Designations: avian erythroblastic leukemia viral (v-erb-b) oncogene homolog; cell
growth inhibiting protein 40; cell proliferation-inducing protein 61; proto-oncogene c-ErbB-1; receptor tyrosine-protein kinase erbB-1 - Antibodies
- BMS: Cetuximab (Erbitux)—Broadbridge V T., et al Expert Rev Anticancer Ther. 2012 May; 12(5):555-65.
-
- For example, see U.S. Pat. No. 6,217,866—ATTC deposit No. 9764.
- Amgen: Panitumumab (Vectibix)—Argiles G., et al Future Oncol. 2012 April; 8(4):373-89
-
- For example, see U.S. Pat. No. 6,235,883 SEQ ID NOs: 23-38.
- Genmab: Zalutumumab—Rivera F., et al Expert Opin Biol Ther. 2009 May; 9(5):667-74.
- YM Biosciences: Nimotuzumab—Ramakrishnan M S., et al MAbs. 2009 January-February; 1(1):41-8.
-
- For example, see U.S. Pat. No. 5,891,996 SEQ ID NOs: 27-34.
- (77) Her3 (ErbB3)—ERBB3 (v-erb-b2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (Avian))
- Nucleotide
- Genbank accession no. M34309
- Genbank version no. M34309.1 GI:183990
- Genbank record update date: Jun. 23, 2010 08:47 PM
- Polypeptide
- Genbank accession no. AAA35979
- Genbank version no. AAA35979.1 GI:306841
- Genbank record update date: Jun. 23, 2010 08:47 PM
- Plowman, G. D., et al., Proc. Natl. Acad. Sci. U.S.A. 87 (13),4905-4909 (1990)
- Other Information
- Official Symbol: ERBB3
- Other Aliases: ErbB-3, HER3, LCCS2, MDA-BF-1, c-erbB-3, c-erbB3, erbB3-S, p180-ErbB3, p45-sErbB3, p85-sErbB3
- Other Designations: proto-oncogene-like protein c-ErbB-3; receptor tyrosine-protein kinase erbB-3; tyrosine kinase-type cell surface receptor HER3
- Antibodies
- Merimack Pharma: MM-121 (Schoeberl B., et al Cancer Res. 2010 Mar. 15; 70(6):2485-2494)
-
- For example, see US2011028129 SEQ ID NOs: 1, 2, 3, 4, 5, 6, 7 and 8.
- (78) RON—MST1R (Macrophage Stimulating 1 Receptor (c-Met-Related Tyrosine Kinase))
- Nucleotide
- Genbank accession no. X70040
- Genbank version no. X70040.1 GI:36109
- Genbank record update date: Feb. 2, 2011 10:17 PM
- Polypeptide
- Genbank accession no. CCA49634
- Genbank version no. CCA49634.1 GI:36110
- Genbank record update date: Feb. 2, 2011 10:17 PM
- Ronsin C., et al Oncogene 8 (5), 1195-1202 (1993)
- Other Information
- Official Symbol: MST1R
- Other Aliases: CD136, CDw136, PTK8, RON
- Other Designations: MSP receptor; MST1R variant RON30; MST1R variant RON62; PTK8
protein tyrosine kinase 8; RON variant E2E3; c-met-related tyrosine kinase; macrophage-stimulating protein receptor; p185-Ron;soluble RON variant 1; soluble RON variant 2;soluble RON variant 3;soluble RONvariant 4 - (79) EPHA2 (EPH Receptor A2)
- Nucleotide
- Genbank accession no. BC037166
- Genbank version no. BC037166.2 GI:33879863
- Genbank record update date: Mar. 6, 2012 01:59 PM
- Polypeptide
- Genbank accession no. AAH37166
- Genbank version no. AAH37166.1 GI:22713539
- Genbank record update date: Mar. 6, 2012 01:59 PM
- Strausberg R. L., et al Proc. Natl. Acad. Sci. U.S.A. 99 (26), 16899-16903 (2002)
- Other Information
- Official Symbol: EPHA2
- Other Aliases: ARCC2, CTPA, CTPP1, ECK
- Other Designations: ephrin type-A receptor 2; epithelial cell receptor protein tyrosine kinase;
soluble EPHA2 variant 1; tyrosine-protein kinase receptor ECK - Antibodies
- Medimmune: 1C1 (Lee J W., et al Clin Cancer Res. 2010 May 1; 16(9):2562-2570)
-
- For example, see US20090304721A1 FIGS. 7 and 8.
- (80) CD20—MS4A1 (Membrane-Spanning 4-Domains, Subfamily a, Member 1)
- Nucleotide
- Genbank accession no. M27394
- Genbank version no. M27394.1 GI:179307
- Genbank record update date: Nov. 30, 2009 11:16 AM
- Polypeptide
- Genbank accession no. AAA35581
- Genbank version no. AAA35581.1 GI:179308
- Genbank record update date: Nov. 30, 2009 11:16 AM
- Tedder T. F., et al Proc. Natl. Acad. Sci. U.S.A. 85 (1), 208-212 (1988)
- Other Information
- Official Symbol: MS4A1
- Other Aliases: B1, Bp35, CD20, CVID5, LEU-16, MS4A2, S7
- Other Designations: B-lymphocyte antigen CD20; B-lymphocyte cell-surface antigen B1; CD20 antigen; CD20 receptor; leukocyte surface antigen Leu-16
- Antibodies
- Genentech/Roche: Rituximab—Abdulla N E., et al BioDrugs. 2012 Apr. 1; 26(2):71-82.
-
- For example, see U.S. Pat. No. 5,736,137, ATCC deposit No. HB-69119.
- GSK/Genmab: Ofatumumab—Nightingale G., et al Ann Pharmacother. 2011 October; 45(10):1248-55.
-
- For example, see US20090169550A1 SEQ ID NOs: 2, 4 and 5.
- Immunomedics: Veltuzumab—Goldenberg D M., et al Leuk Lymphoma. 2010 May; 51(5):747-55.
-
- For example, see U.S. Pat. No. 7,919,273B2 SEQ ID NOs: 1, 2, 3, 4, 5 and 6.
- (81) Tenascin C—TNC (Tenascin C)
- Nucleotide
- Genbank accession no. NM 002160
- Genbank version no. NM_002160.3 GI:340745336
- Genbank record update date: Sep. 23, 2012 02:33 PM
- Polypeptide
- Genbank accession no. NP_002151
- Genbank version no. NP_002151.2 GI:153946395
- Genbank record update date: Sep. 23, 2012 02:33 PM
- Nies D. E., et al J. Biol. Chem. 266 (5), 2818-2823 (1991); Siri A., et al Nucleic Acids Res. 19 (3), 525-531 (1991)
- Other Information
- Official Symbol: TNC
- Other Aliases: 150-225, GMEM, GP, HXB, JI, TN, TN-C
- Other Designations: GP 150-225; cytotactin; glioma-associated-extracellular matrix antigen; hexabrachion (tenascin); myotendinous antigen; neuronectin; tenascin; tenascin-C isoform 14/AD1/16
- Antibodies
- Philogen: G11 (von Lukowicz T., et al J Nucl Med. 2007 April; 48(4):582-7) and F16 (Pedretti M., et al Lung Cancer. 2009 April; 64(1):28-33)
-
- For example, see U.S. Pat. No. 7,968,685 SEQ ID NOs: 29, 35, 45 and 47.
- (82) FAP (Fibroblast Activation Protein, Alpha)
- Nucleotide
- Genbank accession no. U09278
- Genbank version no. U09278.1 GI:1888315
- Genbank record update date: Jun. 23, 2010 09:22 AM
- Polypeptide
- Genbank accession no. AAB49652
- Genbank version no. AAB49652.1 GI:1888316
- Genbank record update date: Jun. 23, 2010 09:22 AM
- Scanlan, M. J., et al Proc. Natl. Acad. Sci. U.S.A. 91 (12), 5657-5661 (1994)
- Other Information
- Official Symbol: FAP
- Other Aliases: DPPIV, FAPA
- Other Designations: 170 kDa melanoma membrane-bound gelatinase; integral membrane serine protease; seprase
- (83) DKK-1 (
Dickkopf 1 Homolog (Xenopus laevis) - Nucleotide
- Genbank accession no. NM_012242
- Genbank version no. NM_012242.2 GI:61676924
- Genbank record update date: Sep. 30, 2012 01:48 PM
- Polypeptide
- Genbank accession no. NP_036374
- Genbank version no. NP_036374.1 GI:7110719
- Genbank record update date: Sep. 30, 2012 01:48 PM
- Fedi P. et al J. Biol. Chem. 274 (27), 19465-19472 (1999)
- Other Information
- Official Symbol: DKK1
- Other Aliases: UNQ492/PRO1008, DKK-1, SK
- Other Designations: dickkopf related protein-1; dickkopf-1 like; dickkopf-
like protein 1; dickkopf-relatedprotein 1; hDkk-1 - Antibodies
- Novartis: BHQ880 (Fulciniti M., et al Blood. 2009 Jul. 9; 114(2):371-379)
-
- For example, see US20120052070A1 SEQ ID NOs: 100 and 108.
- (84) CD52 (CD52 Molecule)
- Nucleotide
- Genbank accession no. NM_001803
- Genbank version no. NM 001803.2 GI:68342029
- Genbank record update date: Sep. 30, 2012 01:48 PM
- Polypeptide
- Genbank accession no. NP_001794
- Genbank version no. NP_001794.2 GI:68342030
- Genbank record update date: Sep. 30, 2012 01:48 PM
- Xia M. Q., et al Eur. J. Immunol. 21 (7),1677-1684 (1991)
- Other Information
- Official Symbol: CD52
- Other Aliases: CDW52
- Other Designations: CAMPATH-1 antigen; CD52 antigen (CAMPATH-1 antigen); CDW52 antigen (CAMPATH-1 antigen);
cambridge pathology 1 antigen; epididymal secretory protein E5; he5; human epididymis-specific protein 5 - Antibodies
- Alemtuzumab (Campath)—Skoetz N., et al Cochrane Database Syst Rev. 2012 Feb. 15; 2:CD008078.
-
- For example, see Drugbank Acc. No. DB00087 (BIOD00109, BTDO0109)
- (85) CS1—SLAMF7 (SLAM Family Member 7)
- Nucleotide
- Genbank accession no. NM_021181
- Genbank version no. NM_021181.3 GI:1993571
- Genbank record update date: Jun. 29, 2012 11:24 AM
- Polypeptide
- Genbank accession no. NP_067004
- Genbank version no. NP_067004.3 GI:19923572
- Genbank record update date: Jun. 29, 2012 11:24 AM
- Boles K. S., et al Immunogenetics 52 (3-4), 302-307 (2001)
- Other Information
- Official Symbol: SLAMF7
- Other Aliases: UNQ576/PRO1138, 19A, CD319, CRACC, CS1
- Other Designations: 19A24 protein;
CD2 subset 1; CD2-like receptor activating cytotoxic cells; CD2-like receptor-activating cytotoxic cells; membrane protein FOAP-12; novel LY9 (lymphocyte antigen 9) like protein; protein 19A - Antibodies
- BMS: elotuzumab/HuLuc63 (Benson D M., et al J Clin Oncol. 2012 Jun. 1; 30(16):2013-2015)
-
- For example, see US20110206701 SEQ ID NOs: 9, 10, 11, 12, 13, 14, 15 and 16.
- (86) Endoglin—ENG (Endoglin)
- Nucleotide
- Genbank accession no. AF035753
- Genbank version no. AF035753.1 GI:3452260
- Genbank record update date: Mar. 10, 2010 06:36 PM
- Polypeptide
- Genbank accession no. AAC32802
- Genbank version no. AAC32802.1 GI:3452261
- Genbank record update date: Mar. 10, 2010 06:36 PM
- Rius C., et al Blood 92 (12), 4677-4690 (1998)
- Official Symbol: ENG
- Other Information
- Other Aliases: RP11-228B15.2, CD105, END, HHT1, ORW, ORW1
- Other Designations: CD105 antigen
- (87) Annexin A1—ANXA1 (Annexin A1)
- Nucleotide
- Genbank accession no. X05908
- Genbank version no. X05908.1 GI:34387
- Genbank record update date: Feb. 2, 2011 10:02 AM
- Polypeptide
- Genbank accession no. CCA29338
- Genbank version no. CCA29338.1 GI:34388
- Genbank record update date: Feb. 2, 2011 10:02 AM
- Wallner B. P., et al Nature 320 (6057), 77-81 (1986)
- Other Information
- Official Symbol: ANXA1
- Other Aliases: RP11-71A24.1, ANX1, LPC1
- Other Designations: annexin I (lipocortin I); annexin-1; calpactin 1l; calpactin-2; chromobindin-9; lipocortin I; p35; phospholipase A2 inhibitory protein
- (88) V-CAM (CD106)—VCAM1 (Vascular Cell Adhesion Molecule 1)
- Nucleotide
- Genbank accession no. M60335
- Genbank version no. M60335.1 GI:340193
- Genbank record update date: Jun. 23, 2010 08:56 AM
- Polypeptide
- Genbank accession no. AAA61269
- Genbank version no. AAA61269.1 GI:340194
- Genbank record update date: Jun. 23, 2010 08:56 AM
- Hession C., et al J. Biol. Chem. 266 (11), 6682-6685 (1991)
- Other Information
- Official Symbol VCAM1
- Other Aliases: CD106, INCAM-100
- Other Designations: CD106 antigen; vascular
cell adhesion protein 1 - Antibody Sequences
- Anti-Integrin avB6
-
RHAB6.2 QVQLVQSGSELKKPGASVKISCKASGFAFTDSYMHWVRQAPGQGLEWMGW IDPENGDTEYAPKFQGRFVFSLDTSVSTAYLQISSLKAEDTAVYYCTRGT PTAVPNLRGDLQVLAQKVAGPYPFDYWGQGTLVTVSS RHCB6.2 QVQLVQSGAEVKKPGASVKVSCKASGYTFIDSYMHWVRQAPGQRLEWMGW IDPENGDTEYAPKFQGRVTITTDTSASTAYMELSSLRSEDTAVYYCARGT PTAVPNLRGDLQVLAQKVAGPYPFDYWGQGTLVTVSS RHF QVQLVQSGAEVKKPGASVKVSCKASGFNFIDSYMHWVRQAPGQRLEWMGW IDPENGDTEYAPKFQGRVTFTTDTSASTAYMELSSLRSEDTAVYYCNEGT PTGPYYFDYWGQGTLVTVSS RHFB6 QVQLVQSGAEVKKPGASVKVSCKASGFNFIDSYMHWVRQAPGQRLEWMGW IDPENGDTEYAPKFQGRVTFTTDTSASTAYMELSSLRSEDTAVYYCNEGT PTAVPNLRGDLQVLAQKVAGPYYFDYWGQGTLVTVSS RHAY100bP QVQLVQSGSELKKPGASVKISCKASGFAFTDSYMHWVRQAPGQGLEWMGW IDPENGDTEYAPKFQGRFVFSLDTSVSTAYLQISSLKAEDTAVYYCTRGT PTGPYPFDYWGQGTLVTVSS RKF ENVLTQSPGTLSLSPGERATLSCSASSSVSYMHWFQQKPGQAPRLLIYST SNLASGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQRSSYPLTFGGG TKVEIK RKFL36L50 ENVLTQSPGTLSLSPGERATLSCSASSSVSYMHWLQQKPGQAPRLLIYLT SNLASGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQRSSYPLTFGGG TKVEIK RKC EIVLTQSPGTLSLSPGERATLSCSASSSVSYMHWFQQKPGQAPRLLIYST SNLASGIPDRFSGSGSGTDFTLTISRLEPEDFAVYYCQQRSSYPLTFGGG TKVEIK - Anti-CD33
-
CD33 Hum195 VH QVQLVQSGAEVKKPGSSVKVSCKASGYTFTDYNMHWVRQAPGQGLEWIGY IYPYNGGTGYNQKFKSKATITADESTNTAYMELSSLRSEDTAVYYCARGR PAMDYWGQGTLVTVSS CD33 Hum195 VK DIQMTQSPSSLSASVGDRVTITCRASESVDNYGISFMNWFQQKPGKAPKL LIYAASNQGSGVPSRFSGSGSGTDFTLTISSLQPDDFATYYCQQSKEVPW TFGQGTKVEIK - Anti-CD19
-
CD19 B4 resurfaced VH QVQLVQPGAEVVKPGASVKLSCKTSGYTFTSNWMHWVKQRPGQGLEWIGE IDPSDSYTNYNQNFKGKAKLTVDKSTSTAYMEVSSLRSDDTAVYYCARGS NPYYYAMDYWGQGTSVTVSS CD19 B4 resurfaced VK EIVLTQSPAIMSASPGERVTMTCSASSGVNYMHWYQQKPGTSPRRWIYDT SKLASGVPARFSGSGSGTSYSLTISSMEPEDAATYYCHQRGSYTFGGGTK LEIK - Anti-Her2
-
Herceptin VH chain EVQLVESGGGLVQPGGSLRLSCAASGFNIKDTYIHWVRQAPGKGLEWVAR IYPTNGYTRYADSVKGRFTISADTSKNTAYLQMNSLRAEDTAVYYCSRWG GDGFYAMDYWGQGTLVTVSS Herceptin VL chain DIQMTQSPSSLSASVGDRVTITCRASQDVNTAVAWYQQKPGKAPKLLIYS ASFLYSGVPSRFSGSRSGTDFTLTISSLQPEDFATYYCQQHYTTPPTFGQ GTKVEIK - Anti-CD25
-
Simulect VK (also known as Basiliximab) QIVSTQSPAIMSASPGEKVTMTCSASSSRSYMQWYQQKPGTSPKRWIYDT SKLASGVPARFSGSGSGTSYSLTISSMEAEDAATYYCHQRSSYTFGGGTK LEIK Simulect VH QLQQSGTVLARPGASVKMSCKASGYSFTRYWMHWIKQRPGQGLEWIGAIY PGNSDTSYNQKFEGKAKLTAVTSASTAYMELSSLTHEDSAVYYCSRDYGY YFDFWGQGTTLTVSS - Anti-PSMA
-
Deimmunised VH ′1 EVQLVQSGPEVKKPGATVKISCKTSGYTFTEYTIHWVKQAPGKGLEWIGNINPNNGGTTY NQKFEDKATLTVDKSTDTAYMELSSLRSEDTAVYYCAAGWNFDYWGQGTLLTVSS Deimmunised VK ′1 DIQMTQSPSSLSTSVGDRVTLTCKASQDVGTAVDWYQQKPGPSPKLLIYWASTRHTGIPS RFSGSGSGTDFTLTISSLQPEDFADYYCQQYNSYPLTFGPGTKVDIK Deimmunised VH1 ′5 EVKLVESGGGLVQPGGSMKLSCVASGFTFSNYWMNWVRQAPGKGLEWVAEIRSQSNN FATHYAESVKGRVTISRDDSKSIVYLQMNNLRAEDTGVYYCTRRWNNFWGQGTTVTVSS Deimmunised VH2 ′5 EVKLVESGGGLVQPGGSLKLSCVASGFTFSNYWMNWVRQAPGKGLEWVAEIRSQSNNF ATHYAESVKGRVTISRDDSKSIVYLQMNNLRAEDTAVYYCTRRWNNFWGQGTTVTVSS Deimmunised VH3 ′5 EVQLVESGGGLVQPGGSLKLSCVASGFTFSNYWMNWVRQAPGKGLEWVAEIRSQSNNF ATHYAESVKGRVTISRDDSKSIVYLQMNNLRAEDTAVYYCTRRWNNFWGQGTTVTVSS Deimmunised VH4 ′5 EVQLVESGGGLVQPGGSLKLSCVASGFTFSNYWMNWVRQAPGKGLEWVAEIRSQSNNF ATHYAESVKGRFTISRDDSKSIVYLQMNNLRAEDTAVYYCTRRWNNFWGQGTTVTVSS Deimmunised VK1 ′5 NIVMTQFPSSMSASVGDRVTITCKASENVGTYVSWYQQKPDQSPKMLIYGASNRFTGVP DRFTGSGSATDFTLTISSLQTEDLADYYCGQSYTFPYTFGQGTKLEMK Deimmunised VK2 ′5 NIVMTQFPSSMSASVGDRVTITCKASENVGTYVSWYQQKPDQSPKMLIYGASNRFTGVP DRFSGSGSGTDFTLTISSLQAEDLADYYCGQSYTFPYTFGQGTKLEIK Deimmunised VK3 ′5 NIQMTQFPSAMSASVGDRVTITCKASENVGTYVSWYQQKPDQSPKMLIYGASNRFTGVP DRFSGSGSGTDFTLTISSLQAEDLADYYCGQSYTFPYTFGQGTKLEIK Deimmunised VK4 ′5 NIQMTQFPSAMSASVGDRVTITCKASENVGTYVSWYQQKPDQSPKMLIYGASNRFTGVP DRFSGSGSGTDFTLTISSLQAEDEADYYCGQSYTFPYTFGQGTKLEIK Deimmunised VK DI 5 NIVMTQFPKSMSASAGERMTLTCKASENVGTYVSWYQQKPTQSPKMLIYGASNRFTGVP DRFSGSGSGTDFILTISSVQAEDLVDYYCGQSYTFPYTFGGGTKLEMK Deimmunised VH DI ′5 EVKLEESGGGLVQPGGSMKISCVASGFTFSNYWMNWVRQSPEKGLEWVAEIRSQSNNF ATHYAESVKGRVIISRDDSKSSVYLQMNSLRAEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHA ′5 EVQLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVGEIRSQSNNF ATHYAESVKGRFTISRDDSKNTAYLQMNSLKTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHB ′5 EVKLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVAEIRSQSNNF ATHYAESVKGRVIISRDDSKNTVYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHC ′5 EVQLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVAEIRSQSNNF ATHYAESVKGRVIISRDDSKNTVYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHD ′5 EVKLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVGEIRSQSNNF ATHYAESVKGRVIISRDDSKNTVYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHE ′5 EVKLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVAEIRSQSNNF ATHYAESVKGRFTISRDDSKNTVYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHF ′5 EVKLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVAEIRSQSNNF ATHYAESVKGRVIISRDDSKNTAYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RHG ′5 EVKLVESGGGLVQPGGSLKLSCAASGFTFSNYWMNWVRQASGKGLEWVAEIRSQSNNF ATHYAESVKGRVIISRDDSKNTAYLQMNSLRTEDTAVYYCTRRWNNFWGQGTTVTVSS Humanised RKA ′5 DIQMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKLLIYGASNRFTGVPS RFSGSGSATDFTLTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKB ′5 DIQMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKLLIYGASNRFTGVPS RFSGSGSATDFTLTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKC ′5 DIQMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKMLIYGASNRFTGVPS RFSGSGSATDFTLTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKD ′5 DIQMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKMLIYGASNRFTGVPS RFSGSGSATDFTLTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKE ′5 NIVMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKLLIYGASNRFTGVPD RFTGSGSATDFILTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKF ′5 NIVMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKMLIYGASNRFTGVPS RFSGSGSATDFILTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK Humanised RKG ′5 NIVMTQSPSSVSASVGDRVTITCKASENVGTYVSWYQQKPGTAPKMLIYGASNRFTGVPD RFTGSGSATDFTLTINNLQPEDFATYYCGQSYTFPYTFGQGTKVEIK - The parent antibody may also be a fusion protein comprising an albumin-binding peptide (ABP) sequence (Dennis et al. (2002) “Albumin Binding As A General Strategy For Improving The Pharmacokinetics Of Proteins” J Biol Chem. 277:35035-35043; WO 01/45746). Antibodies of the invention include fusion proteins with ABP sequences taught by: (i) Dennis et al (2002) J Biol Chem. 277:35035-35043 at Tables III and IV, page 35038; (ii) US 2004/0001827 at [0076]; and (iii) WO 01/45746 at pages 12-13, and all of which are incorporated herein by reference.
- In one embodiment, the antibody has been raised to target specific the tumour related antigen αvβ6.
- The cell binding agent may be labelled, for example to aid detection or purification of the agent either prior to incorporation as a conjugate, or as part of the conjugate. The label may be a biotin label. In another embodiment, the cell binding agent may be labelled with a radioisotope.
- Connection of Linker Unit to Ligand Unit
- The Ligand unit is connected to the Linker unit through a disulfide bond.
- In one embodiment, the connection between the Ligand unit and the Drug Linker is formed between a thiol group of a cysteine residue of the Ligand unit and a maleimide group of the Drug Linker unit.
- The cysteine residues of the Ligand unit may be available for reaction with the functional group of the Linker unit to form a connection. In other embodiments, for example where the Ligand unit is an antibody, the thiol groups of the antibody may participate in interchain disulfide bonds. These interchain bonds may be converted to free thiol groups by e.g. treatment of the antibody with DTT prior to reaction with the functional group of the Linker unit.
- In some embodiments, the cysteine residue is an introduced into the heavy or light chain of an antibody. Positions for cysteine insertion by substitution in antibody heavy or light chains include those described in Published U.S. Application No. 2007-0092940 and International Patent Publication WO2008070593, which are incorporated herein.
- Methods of Treatment
- The compounds of the present invention may be used in a method of therapy. Also provided is a method of treatment, comprising administering to a subject in need of treatment a therapeutically-effective amount of a conjugate of formula. The term “therapeutically effective amount” is an amount sufficient to show benefit to a patient. Such benefit may be at least amelioration of at least one symptom. The actual amount administered, and rate and time-course of administration, will depend on the nature and severity of what is being treated. Prescription of treatment, e.g. decisions on dosage, is within the responsibility of general practitioners and other medical doctors.
- A conjugate may be administered alone or in combination with other treatments, either simultaneously or sequentially dependent upon the condition to be treated. Examples of treatments and therapies include, but are not limited to, chemotherapy (the administration of active agents, including, e.g. drugs; surgery; and radiation therapy.
- Pharmaceutical compositions according to the present invention, and for use in accordance with the present invention, may comprise, in addition to the active ingredient, i.e. a conjugate of formula I, a pharmaceutically acceptable excipient, carrier, buffer, stabiliser or other materials well known to those skilled in the art. Such materials should be non-toxic and should not interfere with the efficacy of the active ingredient. The precise nature of the carrier or other material will depend on the route of administration, which may be oral, or by injection, e.g. cutaneous, subcutaneous, or intravenous.
- Pharmaceutical compositions for oral administration may be in tablet, capsule, powder or liquid form. A tablet may comprise a solid carrier or an adjuvant. Liquid pharmaceutical compositions generally comprise a liquid carrier such as water, petroleum, animal or vegetable oils, mineral oil or synthetic oil. Physiological saline solution, dextrose or other saccharide solution or glycols such as ethylene glycol, propylene glycol or polyethylene glycol may be included. A capsule may comprise a solid carrier such a gelatin.
- For intravenous, cutaneous or subcutaneous injection, or injection at the site of affliction, the active ingredient will be in the form of a parenterally acceptable aqueous solution which is pyrogen-free and has suitable pH, isotonicity and stability. Those of relevant skill in the art are well able to prepare suitable solutions using, for example, isotonic vehicles such as Sodium Chloride Injection, Ringer's Injection, Lactated Ringer's Injection. Preservatives, stabilisers, buffers, antioxidants and/or other additives may be included, as required.
- The Conjugates can be used to treat proliferative disease and autoimmune disease. The term “proliferative disease” pertains to an unwanted or uncontrolled cellular proliferation of excessive or abnormal cells which is undesired, such as, neoplastic or hyperplastic growth, whether in vitro or in vivo.
- Examples of proliferative conditions include, but are not limited to, benign, pre-malignant, and malignant cellular proliferation, including but not limited to, neoplasms and tumours (e.g., histocytoma, glioma, astrocyoma, osteoma), cancers (e.g. lung cancer, small cell lung cancer, gastrointestinal cancer, bowel cancer, colon cancer, breast carinoma, ovarian carcinoma, prostate cancer, testicular cancer, liver cancer, kidney cancer, bladder cancer, pancreatic cancer, brain cancer, sarcoma, osteosarcoma, Kaposi's sarcoma, melanoma), leukemias, psoriasis, bone diseases, fibroproliferative disorders (e.g. of connective tissues), and atherosclerosis. Other cancers of interest include, but are not limited to, haematological; malignancies such as leukemias and lymphomas, such as non-Hodgkin lymphoma, and subtypes such as DLBCL, marginal zone, mantle zone, and follicular, Hodgkin lymphoma, AML, and other cancers of B or T cell origin.
- Examples of autoimmune disease include the following: rheumatoid arthritis, autoimmune demyelinative diseases (e.g., multiple sclerosis, allergic encephalomyelitis), psoriatic arthritis, endocrine ophthalmopathy, uveoretinitis, systemic lupus erythematosus, myasthenia gravis, Graves' disease, glomerulonephritis, autoimmune hepatological disorder, inflammatory bowel disease (e.g., Crohn's disease), anaphylaxis, allergic reaction, Sjögren's syndrome, type I diabetes mellitus, primary biliary cirrhosis, Wegener's granulomatosis, fibromyalgia, polymyositis, dermatomyositis, multiple endocrine failure, Schmidt's syndrome, autoimmune uveitis, Addison's disease, adrenalitis, thyroiditis, Hashimoto's thyroiditis, autoimmune thyroid disease, pernicious anemia, gastric atrophy, chronic hepatitis, lupoid hepatitis, atherosclerosis, subacute cutaneous lupus erythematosus, hypoparathyroidism, Dressler's syndrome, autoimmune thrombocytopenia, idiopathic thrombocytopenic purpura, hemolytic anemia, pemphigus vulgaris, pemphigus, dermatitis herpetiformis, alopecia arcata, pemphigoid, scleroderma, progressive systemic sclerosis, CREST syndrome (calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia), male and female autoimmune infertility, ankylosing spondolytis, ulcerative colitis, mixed connective tissue disease, polyarteritis nedosa, systemic necrotizing vasculitis, atopic dermatitis, atopic rhinitis, Goodpasture's syndrome, Chagas' disease, sarcoidosis, rheumatic fever, asthma, recurrent abortion, anti-phospholipid syndrome, farmer's lung, erythema multiforme, post cardiotomy syndrome, Cushing's syndrome, autoimmune chronic active hepatitis, bird-fancier's lung, toxic epidermal necrolysis, Alport's syndrome, alveolitis, allergic alveolitis, fibrosing alveolitis, interstitial lung disease, erythema nodosum, pyoderma gangrenosum, transfusion reaction, Takayasu's arteritis, polymyalgia rheumatica, temporal arteritis, schistosomiasis, giant cell arteritis, ascariasis, aspergillosis, Sampter's syndrome, eczema, lymphomatoid granulomatosis, Behcet's disease, Caplan's syndrome, Kawasaki's disease, dengue, encephalomyelitis, endocarditis, endomyocardial fibrosis, endophthalmitis, erythema elevatum et diutinum, psoriasis, erythroblastosis fetalis, eosinophilic faciitis, Shulman's syndrome, Felty's syndrome, filariasis, cyclitis, chronic cyclitis, heterochronic cyclitis, Fuch's cyclitis, IgA nephropathy, Henoch-Schonlein purpura, graft versus host disease, transplantation rejection, cardiomyopathy, Eaton-Lambert syndrome, relapsing polychondritis, cryoglobulinemia, Waldenstrom's macroglobulemia, Evan's syndrome, and autoimmune gonadal failure.
- In some embodiments, the autoimmune disease is a disorder of B lymphocytes (e.g., systemic lupus erythematosus, Goodpasture's syndrome, rheumatoid arthritis, and type I diabetes), Th1-lymphocytes (e.g., rheumatoid arthritis, multiple sclerosis, psoriasis, Sjögren's syndrome, Hashimoto's thyroiditis, Graves' disease, primary biliary cirrhosis, Wegener's granulomatosis, tuberculosis, or graft versus host disease), or Th2-lymphocytes (e.g., atopic dermatitis, systemic lupus erythematosus, atopic asthma, rhinoconjunctivitis, allergic rhinitis, Omenn's syndrome, systemic sclerosis, or chronic graft versus host disease). Generally, disorders involving dendritic cells involve disorders of Th1-lymphocytes or Th2-lymphocytes. In some embodiments, the autoimmune disorder is a T cell-mediated immunological disorder.
- In some embodiments, the amount of the Conjugate administered ranges from about 0.01 to about 10 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.01 to about 5 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.05 to about 5 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.1 to about 5 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.1 to about 4 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.05 to about 3 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.1 to about 3 mg/kg per dose. In some embodiments, the amount of the Conjugate administered ranges from about 0.1 to about 2 mg/kg per dose.
- Drug Loading
- The drug loading (p) is the average number of PBD drugs per cell binding agent, e.g. antibody. Where the compounds of the invention are bound to cysteines, drug loading may range from 1 to 8 drugs (D) per cell binding agent, i.e. where 1, 2, 3, 4, 5, 6, 7, and 8 drug moieties are covalently attached to the cell binding agent. Compositions of conjugates include collections of cell binding agents, e.g. antibodies, conjugated with a range of drugs, from 1 to 8. Where the compounds of the invention are bound to lysines, drug loading may range from 1 to 80 drugs (D) per cell binding agent, although an upper limit of 40, 20, 10 or 8 may be preferred. Compositions of conjugates include collections of cell binding agents, e.g. antibodies, conjugated with a range of drugs, from 1 to 80, 1 to 40, 1 to 20, 1 to 10 or 1 to 8.
- The average number of drugs per antibody in preparations of ADC from conjugation reactions may be characterized by conventional means such as UV, reverse phase HPLC, HIC, mass spectroscopy, ELISA assay, and electrophoresis. The quantitative distribution of ADC in terms of p may also be determined. By ELISA, the averaged value of p in a particular preparation of ADC may be determined (Hamblett et al (2004) Clin. Cancer Res. 10:7063-7070; Sanderson et al (2005) Clin. Cancer Res. 11:843-852). However, the distribution of p (drug) values is not discernible by the antibody-antigen binding and detection limitation of ELISA. Also, ELISA assay for detection of antibody-drug conjugates does not determine where the drug moieties are attached to the antibody, such as the heavy chain or light chain fragments, or the particular amino acid residues. In some instances, separation, purification, and characterization of homogeneous ADC where p is a certain value from ADC with other drug loadings may be achieved by means such as reverse phase HPLC or electrophoresis. Such techniques are also applicable to other types of conjugates.
- For some antibody-drug conjugates, p may be limited by the number of attachment sites on the antibody. For example, an antibody may have only one or several cysteine thiol groups, or may have only one or several sufficiently reactive thiol groups through which a linker may be attached. Higher drug loading, e.g. p>5, may cause aggregation, insolubility, toxicity, or loss of cellular permeability of certain antibody-drug conjugates.
- Typically, fewer than the theoretical maximum of drug moieties are conjugated to an antibody during a conjugation reaction. An antibody may contain, for example, many lysine residues that do not react with the Drug Linker (A or B). Only the most reactive lysine groups may react with an amine-reactive linker reagent. Also, only the most reactive cysteine thiol groups may react with a thiol-reactive linker reagent. Generally, antibodies do not contain many, if any, free and reactive cysteine thiol groups which may be linked to a drug moiety. Most cysteine thiol residues in the antibodies of the compounds exist as disulfide bridges and must be reduced with a reducing agent such as dithiothreitol (DTT) or TCEP, under partial or total reducing conditions. The loading (drug/antibody ratio) of an ADC may be controlled in several different manners, including: (i) limiting the molar excess of Drug Linker (A or B) relative to antibody, (ii) limiting the conjugation reaction time or temperature, and (iii) partial or limiting reductive conditions for cysteine thiol modification.
- Certain antibodies have reducible interchain disulfides, i.e. cysteine bridges. Antibodies may be made reactive for conjugation with linker reagents by treatment with a reducing agent such as DTT (dithiothreitol). Each cysteine bridge will thus form, theoretically, two reactive thiol nucleophiles. Additional nucleophilic groups can be introduced into antibodies through the reaction of lysines with 2-iminothiolane (Traut's reagent) resulting in conversion of an amine into a thiol. Reactive thiol groups may be introduced into the antibody (or fragment thereof) by engineering one, two, three, four, or more cysteine residues (e.g., preparing mutant antibodies comprising one or more non-native cysteine amino acid residues). U.S. Pat. No. 7,521,541 teaches engineering antibodies by introduction of reactive cysteine amino acids.
- Cysteine amino acids may be engineered at reactive sites in an antibody and which do not form intrachain or intermolecular disulfide linkages (Junutula, et al., 2008b Nature Biotech., 26(8):925-932; Dornan et al (2009) Blood 114(13):2721-2729; U.S. Pat. Nos. 7,521,541; 7,723,485; WO2009/052249). The engineered cysteine thiols may react with linker reagents or the drug-linker reagents of the present invention which have thiol-reactive, electrophilic groups such as maleimide or alpha-halo amides to form ADC with cysteine engineered antibodies and the PBD drug moieties. The location of the drug moiety can thus be designed, controlled, and known. The drug loading can be controlled since the engineered cysteine thiol groups typically react with thiol-reactive linker reagents or drug-linker reagents in high yield. Engineering an IgG antibody to introduce a cysteine amino acid by substitution at a single site on the heavy or light chain gives two new cysteines on the symmetrical antibody. A drug loading near 2 can be achieved with near homogeneity of the conjugation product ADC.
- Where more than one nucleophilic or electrophilic group of the antibody reacts with a drug-linker intermediate, or linker reagent followed by drug moiety reagent, then the resulting product is a mixture of ADC compounds with a distribution of drug moieties attached to an antibody, e.g. 1, 2, 3, etc. Liquid chromatography methods such as polymeric reverse phase (PLRP) and hydrophobic interaction (HIC) may separate compounds in the mixture by drug loading value. Preparations of ADC with a single drug loading value (p) may be isolated, however, these single loading value ADCs may still be heterogeneous mixtures because the drug moieties may be attached, via the linker, at different sites on the antibody.
- Thus the antibody-drug conjugate compositions of the invention include mixtures of antibody-drug conjugate compounds where the antibody has one or more PBD drug moieties and where the drug moieties may be attached to the antibody at various amino acid residues.
- In one embodiment, the average number of dimer pyrrolobenzodiazepine groups per cell binding agent is in the
range 1 to 20. In some embodiments the range is selected from 1 to 8, 2 to 8, 2 to 6, 2 to 4, and 4 to 8. - In some embodiments, there is one dimer pyrrolobenzodiazepine group per cell binding agent.
- General Synthetic Routes
- The synthesis of PBD compounds is extensively discussed in the following references, which discussions are incorporated herein by reference:
- a) WO 00/12508 (pages 14 to 30);
- b) WO 2005/023814 (
pages 3 to 10); - c) WO 2004/043963 (
pages 28 to 29); and - d) WO 2005/085251 (
pages 30 to 39). - Synthesis Route
- The Drug Linker compounds of the present invention (A and B) may be synthesised according to the Examples.
- Synthesis of Drug Conjugates
- Conjugates can be prepared as previously described. Antibodies can be conjugated to the Drug Linker compounds (A or B) as described in Doronina et al., Nature Biotechnology, 2003, 21, 778-784). Briefly, antibodies (4-5 mg/mL) in PBS containing 50 mM sodium borate at pH 7.4 are reduced with tris(carboxyethyl)phosphine hydrochloride (TCEP) at 37° C. The progress of the reaction, which reduces interchain disulfides, is monitored by reaction with 5,5′-dithiobis(2-nitrobenzoic acid) and allowed to proceed until the desired level of thiols/mAb is achieved. The reduced antibody is then cooled to 0° C. and alkylated with 1.5 equivalents of maleimide drug-linker per antibody thiol. After 1 hour, the reaction is quenched by the addition of 5 equivalents of N-acetyl cysteine. Quenched drug-linker is removed by gel filtration over a PD-10 column. The ADC is then sterile-filtered through a 0.22 μm syringe filter. Protein concentration can be determined by spectral analysis at 280 nm and 329 nm, respectively, with correction for the contribution of drug absorbance at 280 nm. Size exclusion chromatography can be used to determine the extent of antibody aggregation, and RP-HPLC can be used to determine the levels of remaining NAC-quenched drug-linker.
- Further Preferences
- The following preferences may apply to all aspects of the invention as described above, or may relate to a single aspect. The preferences may be combined together in any combination.
- In some embodiments, the C11 substituent may be in the following stereochemical arrangement relative to neighbouring groups:
- In other embodiments, the C11 substituent may be in the following stereochemical arrangement relative to neighbouring groups:
- In one embodiment of the present invention, the compound of formula III is A.
- In one embodiment of the present invention, the compound of formula III is B.
- In one embodiment of the present invention, the Drug Linker unit of formula III is DL-A.
- In one embodiment of the present invention, the Drug Linker unit of formula III is DL-B.
- Reaction progress was monitored by thin-layer chromatography (TLC) using
Merck Kieselgel 60 F254 silica gel, with fluorescent indicator on aluminium plates. Visualisation of TLC was achieved with UV light or iodine vapour unless otherwise stated. Flash chromatography was performed usingMerck Kieselgel 60 F254 silica gel. Extraction and chromatography solvents were bought and used without further purification from VWR, U.K. All chemicals were purchased from Aldrich. - Proton NMR chemical shift values were measured on the delta scale at 400 MHz using a Bruker AV400. The following abbreviations have been used: s, singlet; d, doublet; t, triplet; q, quartet; quin, quintet; m, multiplet; br, broad. Coupling constants are reported in Hz. Column chromatography was performed on an Isolera (Biotage) automated system using normal phase SNAP cartridges.
- The LC/MS Conditions were as Follow:
- LCMS data were obtained using a Shimadzu Nexera series LC/MS with a Shimadzu LCMS-2020 quadrupole MS, with Electrospray ionisation. Mobile phase A—0.1% formic acid in water. Mobile phase B—0.1% formic acid in acetonitrile.
- Short run gradient: initial composition was 5% B held over 0.25 min, then increase from 5% B to 100% B over a 2 min period. The composition was held for 0.50 min at 100% B, then returned to 5% B in 0.05 minutes and hold there for 0.05 min. Total gradient run time equals 3 min. Flow rate 0.8 mL/min. Wavelength detection range: 190 to 800 nm. Oven temperature: 50° C. Column: Waters Acquity UPLC BEH Shield RP18 1.7 μm 2.1×50 mm.
- Long run gradient: initial composition 5% B held over 1 min, then increase from 5% B to 100% B over a 9 min period. The composition was held for 2 min at 100% B, then returned to 5% B in 0.10 minutes and hold there for 3 min. Total gradient run time equals 15 min. Flow rate 0.6 mL/min. Wavelength detection range: 190 to 800 nm. Oven temperature: 50° C. Column: ACE Excel 2 C18-AR, 2μ, 3.0×100 mm.
-
- Commercially available proline derivative (1) was obtained from Omegachem
- Potassium carbonate (19.92 g, 14 mmol, 3.0 eq.) was added to a stirred solution of the carboxylic acid 1 (10.92 g, 48 mmol, 1.0 eq.) in DMF (270 mL). The resulting white suspension was stirred at room temperature for 30 mins, at which point iodomethane (21.48 g, 9.5 mL, 151 mmol, 3.15 eq.) was added. The reaction mixture was allowed to stir at room temperature for 3 days. The DMF was removed by rotary evaporation under reduced pressure to afford a yellow residue which was partitioned between ethylacetate and water. The organic layer was separated and the aqueous phase was extracted with ethylacetate. The combined organic layers were washed with water brined and dried over magnesium sulphate. The ethylacetate was removed by rotary evaporation under reduced pressure to give the crude product as a yellow oil. The crude product was purified by flash chromatography [85% n-hexane/15% ethylacetate] to afford the product as a colourless oil (10.74 g, 93%).
- A solution of 4 M hydrochloric acid in dioxane (63 mL, 254.4 mmol, 4.5 eq.) was added to the Boc protected C-ring fragment 2 (13.67 g, 56.6 mmol, 1.0 eq.) at room temperature. Effervescence was observed indicating liberation of CO2 and removal of the Boc group. The product precipitated as a white solid and additional dioxane was added to facilitate stirring the reaction mixture was allowed to stir for an hour and then diluted with diethyl ether. The precipitated product was collected by vacuum filtration and washed with additional diethyl ether. Air drying afforded the desired product as a white powder (9.42 g, 94%).
-
- Diisopropyl azodicarboxylate (71.3 mL, 73.2 g, 362 mmol) was added drop-wise over a period of 60 min to an overhead stirred solution of methyl vanillate 4 (60 g, 329 mmol) and Ph3P (129.4 g, 494 mmol) in anhydrous THE (800 mL) at 0-5° C. (ice/acetone) under a nitrogen atmosphere. The reaction mixture was allowed to stir at 0-5° C. for an additional 1 h after which time a solution of 1,3-propanediol (11.4 mL, 12.0 g, 158 mmol) in THE (12 mL) was added drop-wise over a period of 20 min. The reaction mixture was allowed to warm to room temperature and stirred for 5 days. The resulting white precipitate 3 was collected by vacuum filtration, washed with THE and dried in a vacuum desiccator to constant weight. Yield=54.68 g (84% based on 1,3-propanediol). Analytical Data: Purity satisfactory by LC/MS 3.20 min (ES+) m/z (relative intensity) 427 ([M+Na]+⋅, 10); 1H NMR (400 MHz, CDCl3) δ 67.64 (dd, 2H, J=1.8, 8.3 Hz), 7.54 (d, 2H, J=1.8 Hz), 6.93 (d, 2H, J=8.5 Hz), 4.30 (t, 4H, J=6.1 Hz), 3.90 (s, 6H), 3.89 (s, 6H), 2.40 (p, 2H, J=6.0 Hz).
- Solid Cu(NO3)2.3H2O (81.54 g, 337.5 mmol) was added slowly to an overhead stirred slurry of the bis-ester 5 (54.68 g, 135 mmol) in acetic anhydride (650 mL) at 0-5° C. (ice/acetone). The reaction mixture was allowed to stir for 1 h at 0-5° C. and then allowed to warm to room temperature. A mild exotherm (c. 40-50° C.), accompanied by thickening of the mixture and evolution of NO2 was observed at this stage. Additional acetic anhydride (300 mL) was added and the reaction mixture was allowed to stir for 16 h at room temperature. The reaction mixture was poured onto ice (˜1.5 L), stirred and allowed to return to room temperature. The resulting yellow precipitate was collected by vacuum filtration and dried in a desiccator to afford the desired bis-
nitro compound 6 as a yellow solid. Yield=66.7 g (100%). Analytical Data: Purity satisfactory by LC/MS 3.25 min (ES+) m/z (relative intensity) 517 ([M+Na]+⋅, 40); 1H NMR (400 MHz, CDCl3) δ 7.49 (s, 2H), 7.06 (s, 2H), 4.32 (t, 4H, J=6.0 Hz), 3.95 (s, 6H), 3.90 (s, 6H), 2.45-2.40 (m, 2H). See ref Thurston 1996. - A slurry of the methyl ester 6 (66.7 g, 135 mmol) in THE (700 mL) was treated with 1N NaOH (700 mL) and the reaction mixture was allowed to stir vigorously at room temperature. After 4 days stirring, the slurry became a dark coloured solution which was subjected to rotary evaporation under reduced pressure to remove THF. The resulting aqueous residue was acidified to
pH 1 with concentrated HCl and the colourless precipitate 7 was collected and dried thoroughly in a vacuum oven (50° C.). Yield=54.5 g (87%). Analytical Data: Purity satisfactory by LC/MS 2.65 min (ES+) m/z (relative intensity) 489 ([M+Na]+⋅, 30); 1H NMR (400 MHz, DMSO-d6) 7.62 (s, 2H), 7.30 (s, 2H), 4.29 (t, 4H, J=6.0 Hz), 3.85 (s, 6H), 2.30-2.26 (m, 2H). - A catalytic amount of anhydrous DMF (2.4 mL) was added to a stirred suspension of oxalyl chloride (14.7 g, 9.8 mL, 115.8 mmol, 3 eq.) and dimer core 7 (18 g, 38.6 mmol, 1 eq.) in anhydrous DCM (500 mL) at room temperature. Vigorous effervescence was observed after the addition of DMF and the reaction mixture was allowed to stir for 18 h in a round bottom flask fitted with a calcium chloride drying tube. The resulting clear solution was evaporated under reduced pressure and the solid triturated with ether. The solid product was collected by vacuum filtration, washed with additional ether and dried in vacuo at 40° C. for 1.5 h. This solid was then added portion wise to a suspension of the C-ring 3 (15.1 g, 84.9 mmol, 2.2 eq.) and TEA (19.5 g, 27 ml, 119.6 mmol, 5 eq.) in dry DCM (375 mL), maintaining the temperature between −40 and −50° C. with the aid of a dry ice/acetonitrile bath. The reaction mixture was allowed to stir at −40° C. for 1h and then allowed to warm to room temperature at which point LCMS indicated the complete consumption of the starting material. The reaction mixture was diluted with additional DCM and washed sequentially with aqueous hydrochloric acid (1M, 2×200 mL), saturated aqueous sodium bicarbonate (2×250 mL), water (250 mL), brine (250 mL), dried (MgSO4). DCM was removed by rotary evaporation under reduced pressure to afford the product as a yellow foam (25.72 g, 94%). Analytical Data: RT 1.59 min; MS (ES+) m/z (relative intensity) 713 ([M+H]+⋅, 100)
- Solid lithium borohydride (3.18 g, 146 mmol, 3 eq.) was added in one portion to a solution of the ester 8 (34.72 g, 48.7 mmol, 1 eq.) in dry THE (350 mL) under a nitrogen atmosphere at 0° C. (ice bath). The reaction mixture was allowed to stir at 0° C. for 30 mins and then allowed to warm to room temperature at which point precipitation of an orange gum was observed. The reaction mixture was allowed to stir at room temperature for a further 2 hours and then cooled in an ice bath and treated with water to give a yellow suspension. Hydrochloric acid (1M) was carefully added until effervescence ceased. The reaction mixture was extracted with ethylacetate (×4) and the combined organic layers were washed with water (×1), brine (×1) and dried (MgSO4). Ethylacetate was removed by rotary evaporation under reduced pressure to give a yellow foam. Purification by flash column chromatography [gradient elution DCM/MeOH 0% to 5% in 1% increments] gave the product as a pale yellow foam (23.1 g, 72%). Analytical Data: RT 1.23 min; MS (ES+) m/z (relative intensity) 657 ([M+H]+⋅, 100)
- A solution of the bis-alcohol 9 (10 g, 15.2 mmol, 1 eq.), t-butyldimethylsilylchloride (5.97 g, 39.6 mmol, 2.6 eq.) and imidazole (5.38 g, 79 mmol, 5.2 eq.) in dry DMF (80 ml) was stirred at room temperature for 3h. The reaction mixture was poured into water (500 mL) to give a yellow precipitate. The mixture was extracted with DCM (4×100 mL) and the combined extracts were washed with water and brine, dried (MgSO4) and evaporated under reduced pressure to give a viscous yellow oil. Purification by column chromatography [biotage isolera,
gradient elution hexane 60%/EtOAc 40% to EtOAc 100%, 8 column volumes 100 g snap ultra@ cartridge] gave the product as a yellow foam (11.8 g, 88%). Analytical Data: RT 2.20 min; MS (ES+) m/z (relative intensity) 885 ([M+H]+, 100), 907 ([M+Na]+⋅, 50) - Zinc powder (31.9 g, 488 mmol, 40 eq.) was activated by stirring/sonication with 1M HCl for 10 min. The Zinc was filtered washing with 1M HCl, water (×3) and MeOH (×2). The activated Zinc was added to a solution of the nitro-TBS compound 10 (10.8 g, 12.2 mmol, 1 eq.) in MeOH (88 mL) and 5% formic acid/MeOH solution (440 mL). The temperature rose to 37° C. and the reaction mixture changed from a yellow to a colourless solution. Once the exotherm had subsided (20 min.) the reaction was shown to be complete by LCMS. The reaction mixture was filtered through celite washing with EtOAc. The EtOAc portion was washed with saturated bicarbonate solution (×4) [caution effervescence!], water (×1), brine (×1), dried (MgSO4) and evaporated under reduced pressure to give a yellow solid. Purification by flash column chromatography [n-hexane/EtOAc 50/50 v/v to EtOAc 100% in 10% increments] gave the product as a yellow foam (9.5 g, 86%). Analytical Data: RT 2.12 min; MS (ES+) m/z (relative intensity) 825 ([M+H]+⋅, 60), 847 ([M+Na]+⋅, 30)
- A solution of the bis-aniline 11 (3.27 g, 3.96 mmol) and di-t-butyldicarbonate (0.85 g, 3.96 mmol) in dry THE (125 mL) were heated under reflux for 24h. The reaction mixture was cooled and the solvent evaporated under reduced pressure. The residue was purified by flash column chromatography [n-hexane/EtOAc 50/50 v/v to EtOAc 100% in 10% increments then EtOAc/MeOH 98/2 v/v] to give the desired product as a yellow foam (1.63 g, 44%). Analytical Data: RT 2.28 min; MS (ES+) m/z (relative intensity) 925 ([M+H]+⋅, 70), 947 ([M+Na]+⋅, 100)
-
- Allyl chloroformate (41 g, 36.2 mL, 0.34 mol, 1.2 eq.) was added dropwise to a stirred solution of L-valine 13 (33.25 g, 0.28 mol, 1 eq.) and potassium carbonate (58.9 g, 0.426 mol, 1.5 eq.) in water (650 mL) and THE (650 mL). The reaction mixture was stirred at room temperature for 18h. The THE was evaporated under reduced pressure and the remaining solution was extracted with diethyl ether (or MTBE) (×2). The aqueous portion was acidified to pH 2 with conc. HCl and extracted with DCM (×3). The combined organic extracts were washed with brine (×1), dried (MgSO4) and evaporated under reduced pressure to give a colourless oil (57.1 g). This was used in the next step without further purification.
- To a stirred solution of compound 14 (57.1 g, 0.28 mol, 1 eq.) and N-hydroxysuccinimide (32.68 g, 0.28 mol, 1 eq.) in dry THE (800 mL) was added dicyclohexylcarbodiimide (58.6 g, 0.28 mol, 1 eq.). The reaction mixture was stirred at room temperature for 18h. The reaction mixture was filtered. The solid was washed with THE and the combined filtrate was concentrated under reduced pressure. The oil/solid residue was re-dissolved in DCM and left to stand at 0° C. for 30 min. The suspension was filtered washing with cold DCM. Evaporation of the filtrate under reduced pressure gave the succinimide ester as a white solid which was used in the next step without further purification.
- A solution of Alloc-Val-OSu 15 (11.67 g, 39.0 mmol, 1 eq.) in THE (50 mL) was added to a solution of H-Ala-OH (3.66 g, 41.08 mmoL, 1.05 eq.) and NaHCO3 (3.61 g, 43.03 mmol, 1.1 eq.) in THE (100 mL) and H2O (100 mL). The mixture was stirred at room temperature for 72h and the THE was evaporated under reduced pressure. The pH was adjusted to 3-4 with citric acid to precipitate a white gum. This was extracted with ethylacetate (6×150 mL) and the combined extracts were washed with H2O (200 mL), brine (200 mL), dried (MgSO4) and evaporated under reduced pressure to give a white solid. Trituration with diethyl ether (xs) afforded the pure product as a white powder (7.93 g, 74%). Analytical Data: RT 2.17 min; MS (ES+) m/z (relative intensity) 295 ([M+Na]+⋅, 63), 273 ([M+1]+⋅, 60).
- EEDQ (4.79 g, 19.3 mmol, 1.05 eq.) was added to a solution of p-aminobenzyl alcohol (2.38 g, 19.3 mmol, 1.05 eq.) and Alloc-Val-Ala-OH 16 (5.02 g, 18.4 mmol, 1.0 eq) in dry THE (100 mL). The mixture was stirred at room temperature for 72h. The solvent was evaporated under reduced pressure to give a pale brown solid. The solid was triturated with diethyl ether and filtered washing with an excess of diethyl ether. This afforded the product as a white solid (6.2 g, 89%). Analytical Data: RT 2.50 min; MS (ES+) m/z (relative intensity) 400.6 ([M+Na]+⋅. 50), 378.6 ([M+1]+⋅, 60).
-
- Triethylamine (0.38 g, 0.53 mL, 3.8 mmol, 2.2 eq.) was added to a stirred solution of the mono-boc protected bis-aniline (12) (1.6 g, 1.72 mmol, 1.0 eq.) and triphosgene (0.184 g, 0.62 mmol, 0.36 eq.) in dry THE (25 mL) under a nitrogen atmosphere at room temperature. The reaction mixture was heated to 40° C., after 5 min a sample was treated with methanol and analysed by LCMS as the methyl carbamate. Analytical Data: RT 2.32 min; MS (ES+) m/z (relative intensity) 983 ([M+H]+⋅, 55), 1005 ([M+Na]+⋅, 100) A solution/suspension of the benzyl-alcohol (17) (1.52 g, 2.35 mmol, 1.4 eq.) and triethylamine (0.26 g, 0.36 mL 2.6 mmol, 1.5 eq.) in dry THE (40 mL) was run in from a dropping funnel to the freshly prepared isocyanate. The reaction mixture was stirred at 40° C. for 2.5h. The reaction mixture was allowed to cool, filtered and the filtrate evaporated to dryness to afford the crude product as a yellow oil which was purified by flash column chromatography [n-hexane/EtOAc 50/50 v/v] which gave the product as a yellow glass (1.192 g). The mixed fractions were purified by flash column chromatography [CHCl3/MeOH 0% to 1%] to give a further amount of product (0.22 g). The material was combined to give the product as a yellow foam (1.41 g, 63%). Analytical Data: RT 2.27 min; MS (ES+) m/z (relative intensity) 1328 ([M+H]+⋅, 30), 1350 ([M+Na]+⋅, 100)
- A 1.0M solution of TBAF in THE (2.34 mL, 2.34 mmol, 2.2 eq.) was added to a solution of the bis-TBS compound (18) (1.41 g, 1.06 mmol, 1.0 eq.) in anhydrous THE (12 mL). The mixture was stirred at room temperature for 30 min., the solvent was removed under reduced pressure and the residue purified by flash column chromatography [CHCl3/MeOH 0% to 4% in 1% increments] to give the desired product as a white foam (0.98 g, 84%). Analytical Data: RT 1.62 min; MS (ES+) m/z (relative intensity) 1100 ([M+H]+⋅, 60), 1122 ([M+Na]+⋅, 100)
- IBX (45 wt %, 1.3 g, 2.09 mmol, 2.4 eq.) was added to a solution of the bis-alcohol 19 (0.959 g, 0.87 mmol, 1.0 eq.) in anhydrous DMSO (25 mL). The solution was stirred at 30° C. for 18h. LCMS analysis indicated the presence of a small amount of partially cyclised material. A further portion of IBX (45 wt %, 0.049 g, 0.17 mmol, 0.2 eq.) was added and the reaction was continued for a further 18h. The reaction mixture was poured into water (200 mL) and the resultant precipitate was collected by filtration washing with water. The precipitate was dissolved in DCM (150 mL) and washed with saturated NaHCO3 (100 mL), water (100 mL) and brine (100 mL). The organic portion was dried (MgSO4) and evaporated to give a white solid. Purification by flash column chromatography [CHCl3/MeOH 0% to 4% in 1% increments] gave the product as a white solid (0.696 g, 73%). Analytical Data: RT 1.55 min; MS (ES+) m/z (relative intensity) 1096 ([M+H]+⋅, 20), 1118 ([M+Na]+⋅, 100)
- Pd(PPh3)4 (14 mg, 12.28 μmol, 0.02 eq.) was added to a solution of the cyclised product 20 (0.673 g, 0.61 mmol, 1.0 eq.) and pyrrolidine (55 mg, 63 μL, 0.8 mmol, 1.25 eq.) in anhydrous DCM (30 mL). The solution was stirred at room temperature for 30 min. The reaction mixture was diluted with DCM (70 mL) and washed with saturated NH4Cl (100 mL), saturated brine (100 mL), dried (MgSO4) and evaporated to give an off white foam. The product was triturated with diethyl ether and dried to give the product (0.62 g, 100%) which was used without further purification. Analytical Data: RT 1.16 min; MS (ES+) m/z (relative intensity) 1012 ([M+H]+⋅, 80), 1034 ([M+Na]+⋅, 20)
- EDCl.HCl (0.13 g, 0.66 mmol, 1.1 eq.) was added to a cloudy solution of compound 21 (0.61 g, 0.6 mmol, 1.0 eq.) and Mal-dPEG8@-OH (0.393 g, 0.66 mmol, 1.1 eq.) in CHCl3 (25 mL). The clear solution was stirred at room temperature for 1.5h., diluted with CHCl3 (100 mL) washed with brine (2×100 mL), dried (MgSO4) and evaporated under reduced pressure to give a yellow foam. Purification by flash column chromatography [CHCl3/MeOH 0% to 6% in 1% increments gave the product as a white foam (0.786 g, 82%). Analytical Data: RT 1.44 min; MS (ES+) m/z (relative intensity) 1586 ([M+H]+⋅, 40), 1609 ([M+Na]+⋅, 100)
- Ice cold 95% TFA(aq) solution (10 mL) was added to the Boc protected compound 22 (0.759 g, 0.48 mmol, 1.0 eq) which had been cooled to 0° C. (ice bath). The yellow solution was stirred at 0° C. for 1h. The reaction mixture was poured onto ice/water (200 mL) and the mixture was basified to
pH 8 with solid NaHCO3. The mixture was extracted with DCM (4×50 mL) and the combined extracts washed with brine (100 mL), dried (MgSO4) and evaporated under reduced pressure. The product was purified by flash column chromatography [CHCl3/MeOH 0% to 8% in 1% increments] to give a pale yellow foam (0.445 g, 65%). Analytical Data: RT 1.37 min; MS (ES+) m/z (relative intensity) 1468 ([M+H]+⋅, 40) -
- A solution of acetyl chloride (21.1 mL, 23.3 g, 297 mmol) in DCM (100 mL) was added drop-wise over a period of 20 min to a stirred solution of bis-alcohol (9) (75 g, 114 mmol) and triethylamine (34.7 g, 343 mmol) in anhydrous DCM (900 mL) at 0-5° C. under a nitrogen atmosphere. The reaction mixture was allowed to warm to room temperature and stirred for a further 60 mins. The reaction mixture was washed with ice cold 0.5M HCl (500 mL), saturated aqueous sodium hydrogen carbonate (250 mL), brine (100 mL) and dried (MgSO4). Removal of the solvent by rotary evaporation gave a pale yellow foam which was used in the next step without further purification. Yield=66.7 g (79%). Analytical Data: Purity satisfactory by LC/MS (7.60 min (ES+) m/z (relative intensity) 741.2 ([M+1]+⋅, 60) 763.3 ([M+Na]+⋅, 100)); 1H NMR (400 MHz, CDCl3) δ 67.73 (s, 2H), 6.83 (s, 2H), 5.12 (d, 2H, J=12 Hz), 5.02 (s, 2H), 4.89 (s, 2H), 4.79 (m, 2H), 4.61 (m, 1H), 4.35 (m, 6H), 3.98 (s, 6H), 3.87 (d, 1H, J=4.0 Hz), 3.76 (m, 3H), 2.87-2.83 (m, 2H), 2.56-2.43 (m, 4H), 2.05 (s, 4H), 1.96 (s, 2H).
- A 10% solution of formic acid in methanol (500 mL) was added in one go, via a separating funnel, to a solution of the bis-alcohol (24) (66 g, 0.09 mol) in methanol (1000 mL) containing zinc* (145 g, 2.22 mol) at room temperature. The temperature of the reaction mixture rapidly rose to 42° C. and was then cooled back to room temperature with the aid of a cold water bath. The excess zinc was removed by filtering through a short bed of celite, which was then washed with ethyl acetate (100 mL). The filtrate was diluted with ethyl acetate (1400 mL) and washed with saturated sodium hydrogen carbonate (1500 mL), water (500 mL), brine (100 mL) and dried (MgSO4). Removal of the solvent by rotary evaporation gave a yellow solid which was purified by column chromatography (4% methanol/DCM) to give the product as a pale yellow foam. Yield=38.1 g (63%). Analytical Data: Purity satisfactory by LC/MS (6.61 min (ES+) m/z (relative intensity) 681.2 ([M+1]+⋅, 100)); 1H NMR (400 MHz, CDCl3) 6.74 (s, 2H), 6.31 (s, 2H), 5.02 (bs, 2H), 4.97 (bs, 2H), 4.80 (s, 2H), 4.33-4.10 (m, 16H), 3.78 (s, 3H), 2.78 (m, 2H), 2.46 (m, 2H), 2.34 (m, 2H), 2.04 (s, 6H).
- Boc anhydride (21.6 g, 31.7 mmol) was added to a solution of the diamine (25) (6.92 g 31.7 mmol) in THE (200 mL) at room temperature. The resulting solution was then heated at reflux for 3 hours, cooled and evaporated to dryness under reduced pressure. The resulting residue was purified by column chromatography (70-100% ethyl acetate/hexane) to give the product as a pale yellow solid. Yield=8.4 g (34%).Analytical Data: Purity satisfactory by LC/MS (3 min run) (1.64 min (ES+) m/z (relative intensity) 781.2 ([M+Na]+⋅, 30)); 1H NMR (400 MHz, CDCl3) 8.32 (bs, 1H), 7.87 (s, 1H), 6.80 (s, 1H), 6.73 (s, 1H), 5.02 (m, 3H), 4.79 (3H), 4.34-4.09 (m, 14H), 3.83 (s, 3H), 3.78 (s, 3H), 2.81-2.74 (m, 2H), 2.48-2.36 (m 4H), 2.04 (m 7H), 1.49 (s, 9H).
- Triethyl amine (0.57 g, 5.6 mmol) was added in one go to a solution of the amine (26) (2 g, 2.56 mmol) and triphosgene (0.27 g, 0.92 mmol) in THE (30 mL) under nitrogen. The resulting mixture was heated at 40° C. for 5 min. A small aliquot was quenched with methanol, and LCMS indicated complete conversion to the methyl carbamate (m/z 983, M+1). A slurry of SG3366 (2.25 g, 3.48 mmol) and triethyl amine (0.39 g, 3.84 mmol) in THE (50 mL) was added in one go and the resulting mixture heated at 40° C. for 4 hours. After cooling, the white solid was removed by filtration and the filtrate evaporated to dryness under reduced pressure, and purified by column chromatography (1-3% methanol/DCM) to give the product as a pale yellow solid. Yield=2.1 g (69%). Analytical Data: Purity satisfactory by LC/MS (8.26 min (ES+) m/z (relative intensity) 1184.3 ([M+1]+, 70), 1206.3 ([M+Na]+⋅, 100)); 1H NMR (400 MHz, DMSO-d6) δ 7.62 (s, 2H), 7.30 (s, 2H), 4.29 (t, 4H, J=6.0 Hz), 3.85 (s, 6H), 2.30-2.26 (m, 2H).
- Potassium carbonate (1.16 g, 8.44 mmol) was dissolved in water (8.4 mL) and added to a solution of the diacetate (27) (2.0 g, 1.69 mmol) in methanol (40 mL). The resulting mixture was stirred at 25° C. for 30 mins, then evaporated to dryness under reduced pressure. The resulting residue was taken up in water (100 mL), acidified (pH 3) with 1M citric acid and extracted with ethyl acetate (3×100 mL). The combined extracts were washed with water (100 mL), brine (30 mL) and dried (MgSO4). Removal of the solvent under reduced pressure left the product as an off-white solid which was used in the next step without further purification. Yield=1.6 g (87%). Analytical Data: Purity satisfactory by LC/MS (7.32 min (ES+) m/z (relative intensity) 1100.7 ([M+1]+, 50), 1122.3 ([M+Na]+⋅, 100)); 1H NMR (400 MHz, DMSO-d6) δ9.98 (bs, 1H), 9.09 (bs, 1H), 8.73 (bs, 1H), 8.14 (d, J=8 Hz, 1H), 7.59 (d, J=8 Hz, 2H), 7.33 (d, J=8 Hz, 2H), 7.21 (m, 3H), 6.90 (bs, 2H), 5.91 (m, 1H), 5.30 (d, J=4 Hz, 1H), 5.19 (d, J=4 Hz, 1H), 5.00 (m, 6H), 4.70-4.35 (m, 6H), 4.15-3.88 (m, 12H), 3.77 (s, 3H), 3.67 (s, 3H), 2.82-2.67 (m, 2H), 2.42 (m, 3H), 2.21 (t, J=4 Hz, 2H), 1.98 (m, 6H), 1.42 (s, 9H), 1.31 (d, J=8 Hz, 3H), 0.90 (d, J=4 Hz, 3H), 0.84 (d, J=4 Hz, 3H).
-
- A solution of allyl chloroformate (1.05 g, 0.9 mL, 8.7 mmol, 0.9 eq.) was added drop wise to a solution of bis aniline (11)(8.02 g, 9.7 mmol, 1 eq.) and pyridine (1.15 g, 1.2 mL, 14.55 mmol, 1.9 eq.) in dry DCM (350 mL) at −78° C. (dry ice/acetone bath). The reaction mixture was stirred at −78° C. for 1 hour and then allowed to reach room temperature. The reaction mixture was washed with saturated aqueous copper sulphate solution (250 mL), water (250 mL), saturated sodium bicarbonate (250 mL), brine (250 mL) and dried (MgSO4). Rotary evaporation under reduced pressure afforded the crude product. Purification by flash chromatography 50% n-hexane/50% ethyl acetate, to 20% n-hexane/80% ethyl acetate to 100% ethyl acetate to 1% methanol/99% ethyl acetate] gave the bis-alloc product (2.066 g), the desired mono-alloc product (4.33 g, 49%) and recovered bis-aniline (1.96 g). Analytical Data: RT 2.26 min; MS (ES+) m/z (relative intensity) 909 ([M+1]+⋅, 100); 931 ([M+Na]+⋅, 100)
- Triethylamine (1.22 g, 1.7 mL, 12.1 mmol, 2.2 eq.) was added to a stirred solution of the mono-boc protected bis-aniline (28) (5.0 g, 5.5 mmol, 1.0 eq.) and triphosgene (0.59 g, 1.98 mmol, 0.36 eq.) in dry THE (75 mL) under a nitrogen atmosphere at room temperature. The reaction mixture was heated to 40° C., after 5 min a sample was treated with methanol and analysed by LCMS as the methyl carbamate. Analytical Data: RT 2.30 min; MS (ES+) m/z (relative intensity) 967 ([M+H]+⋅, 25), 989 ([M+Na]+⋅, 100)
- A solution/suspension of the benzyl-alcohol (17) (3.11 g, 8.25 mmol, 1.5 eq.) and triethylamine (0.83 g, 1.1 mL 2.6 mmol, 1.5 eq.) in dry THE (75 mL) was run in from a dropping funnel to the freshly prepared isocyanate. The reaction mixture was stirred at 40° C. for 5h. then overnight at room temperature The reaction mixture was allowed to cool, filtered and the filtrate evaporated to dryness to afford the crude product as a yellow oil which was purified by flash column chromatography [50% n-hexane/50% ethyl acetate to 40% n-hexane/60% ethyl acetate] which gave the product as a yellow glass (1.25 g, 17%). Analytical Data: RT 2.26 min; MS (ES+) m/z (relative intensity) 1312 ([M+H]+⋅, 25), 1335 ([M+Na]+⋅, 35)
- A 1.0M solution of TBAF in THE (5.2 mL, 5.2 mmol, 2.2 eq.) was added to a solution of the bis TBS compound (29) (3.096 g, 2.36 mmol, 1.0 eq.) in anhydrous THE (25 mL). The mixture was stirred at room temperature for 30 min., the solvent was removed under reduced pressure and the residue purified by flash column chromatography [ethyl acetate/methanol 0% to 6% in 1% increments] which gave the desired product as a white foam (1.91 g, 75%). Analytical Data: RT 1.56 min; MS (ES+) m/z (relative intensity) 1084 ([M+H]+⋅, 100), 1106 ([M+Na]+⋅, 90)
- IBX (45 wt %, 2.06 g, 3.3 mmol, 2.4 eq.) was added to a solution of the bis-alcohol 30 (1.49 g, 1.38 mmol, 1.0 eq.) in anhydrous DMSO (40 mL). The solution was stirred at 30° C. for 18h. LCMS analysis indicated the presence of a small amount of partially cyclised material. A further portion of IBX (45 wt %, 0.171 g, 0.275 mmol, 0.2 eq.) was added and the reaction was continued for a further 24h. The reaction mixture was poured into water (200 mL) and the resultant precipitate was collected by filtration washing with water. The precipitate was dissolved in DCM (150 mL) and washed with saturated NaHCO3 (100 mL), water (100 mL) and brine (100 mL). The organic portion was dried (MgSO4) and evaporated to give a white solid. Purification by flash column chromatography [CHCl3/MeOH 0% to 3% in 1% increments] gave the product as a white solid (1.06 g, 72%). Analytical Data: RT 6.88 min; MS (ES+) m/z (relative intensity) 1080 ([M+H]+⋅, 50), 1102 ([M+Na]+⋅, 100)
- Pd(PPh3)4 (44 mg, 38.5 μmol, 0.04 eq.) was added to a solution of the cyclised product 31 (1.04 g, 0.96 mmol, 1.0 eq.) and pyrrolidine (0.171 mg, 196 pL, 2.4 mmol, 2.5 eq.) in anhydrous DCM (30 mL). The solution was stirred at room temperature for 30 min. The reaction mixture was diluted with DCM (30 mL) and washed with saturated NH4Cl (100 mL), saturated brine (100 mL), dried (MgSO4) and evaporated to give an off white foam. The product was triturated with diethyl ether and dried to give the product (0.86 g, 100%) which was used without further purification. Analytical Data: RT 1.10 min; MS (ES+) m/z (relative intensity) 894 ([M+H]+⋅, 30)
- EDCl.HCl (0.203 g, 1.06 mmol, 1.1 eq.) was added to a solution of compound 32 (0.86 g, 0.96 mmol, 1.0 eq.) and Mal-dPEG8@-OH (0.57 g, 0.96 mmol, 1.1 eq.) in dry DCM (30 mL) and CHCl3 (to give a clear solution). The clear solution was stirred at room temperature for 18h. then a further portion of EDCl.HCl (0.037 g, 0.19 mmol, 0.2 eq.) was added and reaction continued for a further 24h. The reaction mixture was diluted with DCM (70 mL) washed with water (100 mL), brine (100 mL), dried (MgSO4) and evaporated under reduced pressure to give a yellow foam. Purification by flash column chromatography [CHC3/MeOH 0% to 6% in 1% increments] gave the product as an off white foam (0.56 g, 40%). Analytical Data: RT 6.13 min; MS (ES+) m/z (relative intensity) 1468 ([M+H]+⋅, 20)
-
- Triethylamine (0.049 g, 0.07 mL, 0.48 mmol, 2.2 eq.) was added to a stirred solution of the mono-alloc protected bis-aniline (23) (0.2 g, 0.22 mmol, 1.0 eq.) and triphosgene (0.024 g, 0.079 mmol, 0.36 eq.) in dry THE (5 mL) under an argon atmosphere at room temperature. The reaction mixture was heated to 40° C., after 5 min a sample was treated with methanol and analysed by LCMS as the methyl carbamate. Analytical Data: RT 2.27 min; MS (ES+) m/z (relative intensity) 967 ([M+H]+⋅, 80), 989 ([M+Na]+⋅, 100)
- A solution/suspension of the benzyl-alcohol (33) (0.121 g, 0.29 mmol, 1.3 eq.) and triethylamine (0.029 g, 0.04 mL 0.29 mmol, 1.3 eq.) in dry THE (5 mL) was run in from a dropping funnel to the freshly prepared isocyanate. The reaction mixture was stirred at 40° C. for 4h. then overnight at room temperature The reaction mixture was allowed to cool, filtered and the filtrate evaporated to dryness to afford the crude product which was purified by flash column chromatography [Biotage Isolera™ CHCl3/MeOH 2% to 4%, gradient elution]. This gave the product (0.237 g, 79%). Analytical Data: RT 2.19 min; MS (ES+) m/z (relative intensity) 1358 ([M+H]+⋅, 30), 1380 ([M+Na]+⋅, 15)
- Pd(PPh3)4 (0.3 g, 0.25 mmol, 0.06 eq.) was added to a solution of the alloc protected intermediate 34 (5.89 g, 4.3 mmol, 1.0 eq.) and pyrrolidine (0.46 g, 530 μL, 6.5 mmol, 1.5 eq.) in anhydrous DCM (50 mL). The solution was stirred at room temperature for 1h. The reaction mixture was diluted with DCM and washed with saturated NH4Cl, saturated brine, dried (MgSO4) and evaporated to give crude product. The product was purified by flash column chromatography [Biotage Isolera™ DCM/
MeOH 1% to 3%] to give the product (4.53 g, 83%) which had an overall purity of 80% and was used without further purification. Analytical Data: RT 2.10 min; MS (ES+) m/z (relative intensity) 1275 ([M+H]+⋅, 40). - Triethylamine (0.35 g, 48 μL, 0.34 mmol, 2.2 eq.) was added to a stirred solution of the aniline (35) (0.2 g, 0.157 mmol, 1.0 eq.) and triphosgene (0.017 g, 57 μmol, 0.36 eq.) in dry THE (5 mL) under an argon atmosphere at room temperature. The reaction mixture was heated to 40° C., after 5 min a sample was treated with methanol and analysed by LCMS as the methyl carbamate. Analytical Data: RT 2.15 min; MS (ES+) m/z (relative intensity) 1333 ([M+H]+⋅, 40), 1354 ([M+Na]+⋅, 35).
- A solution/suspension of the benzyl-alcohol (17) (0.071 g, 0.19 mmol, 1.2 eq.) and triethylamine (19 mg, 26 μL 0.19 mmol, 1.2 eq.) in dry THE (5 mL) was run in from a dropping funnel to the freshly prepared isocyanate. The reaction mixture was stirred at 40° C. for 4h. then overnight at room temperature The reaction mixture was filtered and the filtrate evaporated to dryness to afford the crude product which was purified by flash column chromatography [Biotage Isolera™ CHCl3/MeOH 2% to 3%, gradient elution] which gave the product (0.152 g, 58%). Analytical Data: RT 2.12 min; MS (ES+) m/z (relative intensity) 1677 ([M+H]+⋅, 30), 1700 ([M+Na]+⋅, 100).
- A 1.0M solution of TBAF in THE (3.4 mL, 3.4 mmol, 2.0 eq.) was added to a solution of the bis TBS compound (36) (2.86 g, 1.7 mmol, 1.0 eq.) in anhydrous THE (30 mL) under an argon atmosphere. The mixture was stirred at room temperature for 6h., the reaction mixture was diluted with CHCl3 and washed with water, brine, dried (MgSO4) and evaporated under reduced pressure to give a yellow solid. The residue was purified by flash column chromatography [Biotage Isolera™ CHCl3/MeOH, gradient elution with the product eluting at 4% MeOH] which gave the desired product (1.365 g) and mixed fractions which were further purified by flash column chromatography [CHCl3/
MeOH 1% to 5%] to give further product (0.562 g) this gave a combined yield of desired product (1.93 g, 75%). Analytical Data: RT 1.55 min; MS (ES+) m/z (relative intensity) 1449 ([M+1]+⋅, 25); 1471 ([M+Na]+⋅, 20). - IBX (45 wt %, 0.236 g, 0.38 mmol, 2.2 eq.) was added to a solution of the bis-alcohol 37 (0.25 g, 0.17 mmol, 1.0 eq.) in anhydrous DMSO (12 mL). The solution was stirred at 30° C. for 3.5d. The reaction mixture was poured into water (100 mL) and the resultant precipitate was collected by filtration washing with water. The precipitate was extracted with DCM (5×30 mL) and the combined fractions were washed with saturated NaHCO3 (60 mL), water (60 mL) and brine (60 mL). The organic portion was dried (MgSO4) and evaporated to give crude product. Purification by flash column chromatography [CHCl3/
MeOH 1% to 5%] gave the product as a white solid (0.158 g, 64%). Analytical Data: RT 1.53 min; MS (ES+) m/z (relative intensity) 1445 ([M+1]*-, 20); 1467 ([M+Na]+⋅, 30). - Pd(PPh3)4 (8 mg, 6.9 μmol, 0.06 eq.) was added to a solution of the cyclised product 38 (0.158 g, 0.109 mmol, 1.0 eq.) and pyrrolidine (0.01 g, 12 μL, 0.15 mmol, 1.5 eq.) in anhydrous DCM (10 mL). The solution was stirred at room temperature for 15 min. The reaction mixture was diluted with CHCl3 and washed with saturated sodium bicarbonate solution, saturated brine, dried (MgSO4) and evaporated to give crude product. The product was triturated with diethyl ether (×3) and dried to give the product (0.136 g, 100%) which was used without further purification. Analytical Data: RT 1.21 min; MS (ES+) m/z (relative intensity) 1361 ([M+1]+⋅, 50); 1384 ([M+Na]+⋅, 10).
- A solution of compound 39 (0.136 g, 0.1 mmol, 1.0 eq.), Mal-dPEG8@-OH (0.066 g, 0.11 mmol, 1.1 eq.) and EDCI.HCl (0.022 g, 0.11 mmol, 1.1 eq.) in dry DCM (10 mL) and MeOH (1 drop) was stirred at room temperature for 1.45h. The reaction mixture was diluted with CHCl3 and washed with water, brine, dried (MgSO4) and evaporated under reduced pressure to give the crude product. Purification by flash column chromatography [CHCl3/
MeOH 1% to 9%] gave the product as a white solid (0.123 g, 63%). Analytical Data: [a]D=+112.5° (c=0.4, hplc CHCl3); RT 6.37 min; MS (ES+) m/z (relative intensity) 1936 ([M+1]+⋅, 35); 1958 ([M+Na]+⋅, 15). - Conjugate Trastuzumab-23
- A 50 mM solution of tris(2-carboxyethyl)phosphine hydrochloride (TCEP) in phosphate-buffered saline pH 7.4 (PBS) was added (50 molar equivalent/antibody, 35 micromoles, 700 μL) to a 24.14 mL solution of antibody, trastuzumab, (105 mg, 700 nanomoles) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) and a final antibody concentration of 4.35 mg/mL. The reduction mixture was heated at +37° C. for 3 hours (or until full reduction is observed by UHPLC) in an incubator with gentle (<150 rpm) shaking. After cooling down to room temperature, the reduced antibody was buffer exchanged, via spin filter centrifugation, into a reoxidation buffer containing PBS pH 7.4 and 1 mM EDTA to remove all the excess reducing agent. A 50 mM solution of dehydroascorbic acid (DHAA, 10 molar equivalent/antibody, 7 micromoles, 140 μL) in DMSO was added and the reoxidation mixture was allowed to react for 16 hours at room temperature with gentle (<150 rpm) shaking at an antibody concentration of 2.3 mg/mL (or more DHAA added and reaction left for longer until full reoxidation of the cysteine thiols to reform the inter-chain cysteine disulfides is observed by UHPLC). The reoxidation mixture was then sterile-filtered and diluted in a conjugation buffer containing PBS pH 7.4, 1 mM EDTA for a final antibody concentration of 1.0-1.5 mg/mL. Compound 23 (SG3400) was added as a DMSO solution (10 molar equivalent/antibody, 1 micromole, in 1.0 mL DMSO) to 9 mL of this reoxidised antibody solution (15 mg, 100 nanomoles) for a 10% (v/v) final DMSO concentration. The solution was mixed for 1.5 hours at room temperature, then the conjugation was quenched by addition of N-acetyl cysteine (4 micromoles, 40 L at 100 mM), diluted to >50 mL in PBS and conjugate trastuzumab-23 was purified by spin filtration using a 15 mL Amicon Ultracell 50 kDa MWCO spin filter, sterile-filtered and analysed. UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150 mm×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of conjugate trastuzumab-A at 280 nm and 330 nm (Compound A specific) shows unconjugated light chains and a mixture of unconjugated heavy chains and heavy chains attached to a single molecule of
compound 23, consistent with a drug-per-antibody ratio (DAR) of 1.71 molecules ofcompound 23 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel G3000SWXL 5 μm 7.8×300 mm column (with a 7 μm 6.0×40 mm guard column) eluting with sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of conjugate trastuzumab-23 at 280 nm shows a monomer purity of 94%. UHPLC SEC analysis gives a concentration of final conjugate trastuzumab-23 at 0.84 mg/mL in 15 mL, obtained mass of conjugate trastuzumab-23 is 12.7 mg (84% yield).
- Conjugate Trastuzumab-40
- A 50 mM solution of tris(2-carboxyethyl)phosphine hydrochloride (TCEP) in phosphate-buffered saline pH 7.4 (PBS) was added trastuzumab, (50 molar equivalent/antibody, 50 micromoles, 1.0 mL) to a 34.5 mL solution of antibody (150 mg, 1.0 micromole) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) at a final antibody concentration of 4.35 mg/mL. The reduction mixture was heated at +37° C. for 3 hours (or until full reduction is observed by UHPLC) in an incubator with gentle (<150 rpm) shaking. After cooling down to room temperature, the reduced antibody was buffer exchanged, via spin filter centrifugation, into a reoxidation buffer containing PBS and 1 mM EDTA to remove excess reducing agent. A 50 mM solution of dehydroascorbic acid (DHAA, 50 molar equivalent/antibody, 50 micromoles, 1.0 mL) in DMSO was added and the reoxidation mixture was allowed to react for 2 hours at room temperature (or until full reoxidation of the cysteine thiols to reform the inter-chain cysteine disulfides is observed by UHPLC) with gentle (<150 rpm) shaking at an antibody concentration of 2-3 mg/mL. The reoxidation mixture was then sterile-filtered and diluted in a conjugation buffer containing PBS and 1 mM EDTA to a final antibody concentration of ˜1.5 mg/mL.
Compound 40 was added as a DMSO solution (10 molar equivalent/antibody, 1 micromole, in 0.9 mL DMSO) to 9 mL of this reoxidised antibody solution (15 mg, 100 nanomoles). The solution was mixed for 1.25 hours at room temperature, after which the conjugation reaction was quenched by addition of N-acetyl cysteine (4 micromoles, 40 L at 100 mM) and diluted to >50 mL in PBS. The conjugation mixture was purified by spin filtration using a 15 mL Amicon Ultracell 50 kDa MWCO spin filter, sterile-filtered, analysed and stored at +4° C. The reduction and reoxidation steps are monitored by comparison of the relative amounts of individual light and heavy chains with full length antibody as observed by UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile. UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of conjugate trastuzumab-B at 280 nm and 330 nm (Compound 40 specific) shows unconjugated light chains and a mixture of unconjugated heavy chains and heavy chains attached to a single molecule ofCompound 40, consistent with a drug-per-antibody ratio (DAR) of 1.68 molecules ofCompound 40 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel
SuperSW mAb HTP 4 μm 4.6×150 mm column (with a 4 μm 3.0×20 mm guard column) eluting with 0.3 mL/minute sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of conjugate trastuzumab-40 at 280 nm shows a monomer purity of 93% with no impurity detected. UHPLC SEC analysis gives a concentration of final conjugate trastuzumab-B at 0.74 mg/mL in 17 mL, obtained mass of conjugate trastuzumab-40 is 12.5 mg (83% yield). - Conjugate R347-23
- A 50 mM solution of tris(2-carboxyethyl)phosphine hydrochloride (TCEP) in phosphate-buffered saline pH 7.4 (PBS) was added (42 molar equivalent/antibody, 56 micromoles, 1.12 mL at 50 mM) to a 14.09 mL solution of antibody (200 mg, 1.33 micromoles) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) and a final antibody concentration of 4.0 mg/mL. The reduction mixture was heated at +25° C. for 24 hours (or until full reduction observed by UHPLC) in an incubator with gentle (<100 rpm) shaking. After cooling down to room temperature, the reduced antibody was buffer exchanged, via Tangential Flow Filtration unit (TFF) using mPES,
MidiKros® 30 kDa fiber filter with 115 cm2 surface area, into a reoxidation buffer containing PBS pH 7.4 and 1 mM EDTA to remove all the excess reducing agent. The reduced antibody was centrifuged for 3 min at 4000 rpm and then filtered using 0.45 pM membrane filter. A 50 mM solution of dehydroascorbic acid (DHAA, 15 molar equivalent/antibody, 20 micromoles, 400 μL at 50 mM) in DMSO was added and the reoxidation mixture was allowed to react for 16 hours at room temperature with gentle (<100 rpm) shaking at an antibody concentration of 2.5 mg/mL (or until full reoxidation of the cysteine thiols to reform the inter-chain cysteine disulfides is observed by UHPLC). The reoxidation mixture was centrifuged for 3 min at 4000 rpm and then sterile-filtered using 0.2 pM membrane filter.Compound 23 was added as a DMSO solution (10 molar equivalent/antibody, 13.3 micromoles, in 6.6 mL DMSO) to 80 mL of this reoxidised antibody solution (200 mg, 1.33 micromoles) for a 10% (v/v) final DMSO concentration. The solution was shaken for 3 hours at +25° C. and then the conjugation was quenched with N-acetyl cysteine (72.3 micromoles, 0.72 mL at 100 mM). - Excess free drug was removed via Tangential Flow Filtration unit (TFF) using mPES,
MidiKros® 30 kDa fiber filter with 115 cm2 surface area, into buffer containing PBS pH 7.4. Extent of free drug removal was monitored by UHPLC-RP using neat conjugate. After complete removal of free drug, ADC were formulated onto 25 mM Histidine, 200 mM Sucrose, pH 6.0, via TFF using mPES,MidiKros® 30 kDa fiber filter with 115 cm2 surface area. The whole process of R347 conjugation withCompound 23 was repeated with 400 mg antibody and also purified using TFF. ADC from both batches were combined and then filtered using Mustang filter under sterile atmosphere and then further stored at −78° C. - UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of Conjugate at 214 nm and 330 nm (
Compound 23 specific) shows a mixture of light and heavy chains attached to several molecules ofCompound 23, consistent with a drug-per-antibody ratio (DAR) of 1.71 molecules ofCompound 23 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel
SuperSW mAb HTP 4 μm 4.6×150 mm column (with a 4 μm 3.0×20 mm guard column) eluting with 0.3 mL/minute sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of ADC at 280 nm shows a monomer purity of greater than 97%. UHPLC SEC analysis gives a concentration of final ADC at 1.92 mg/mL in 265 mL, obtained mass of ADC is 509 mg (85% yield). - Conjugate R347-40
- A 50 mM solution of tris(2-carboxyethyl)phosphine hydrochloride (TCEP) in phosphate-buffered saline pH 7.4 (PBS) was added (50 molar equivalent/antibody, 20 micromoles, 0.4 mL) to a 13.25 mL solution of antibody (60 mg, 0.4 micromoles) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) at a final antibody concentration of 4.5 mg/mL. The reduction mixture was heated at +37° C. for 3 hours (or until full reduction is observed by UHPLC) in an incubator with gentle (<150 rpm) shaking. After cooling down to room temperature, the reduced antibody was buffer exchanged, via spin filter centrifugation, into a reoxidation buffer containing PBS and 1 mM EDTA to remove excess reducing agent. A 50 mM solution of dehydroascorbic acid (DHAA, 12 molar equivalent/antibody, 4.8 micromoles, 96 μL) in DMSO was added and the reoxidation mixture was allowed to react for 17 hours at room temperature (or until full reoxidation of the cysteine thiols to reform the inter-chain cysteine disulfides is observed by UHPLC) with gentle (<150 rpm) shaking at an antibody concentration of ˜1.6 mg/mL. The reoxidation mixture was then sterile-filtered and diluted in a conjugation buffer containing PBS and 1 mM EDTA to a final antibody concentration of ˜1.5 mg/mL.
Compound 40 was added as a DMSO solution (11 molar equivalent/antibody, 0.44 micromoles, in 0.45 mL DMSO) to 4.05 mL of this reoxidised antibody solution (6 mg, 40 nanomoles). The solution was mixed for 1.25 hours at room temperature, after which the conjugation reaction was quenched by addition of N-acetyl cysteine (1.76 micromoles, 17.6 μL at 100 mM). The conjugation mixture was purified by spin filtration with PBS using a 15 mL Amicon Ultracell 50 kDa MWCO spin filter, sterile-filtered, analysed and stored at +4° C. - The reduction and reoxidation steps are monitored by comparison of the relative amounts of individual light and heavy chains with full length antibody as observed by UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile. UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of Conjugate R347-40 at 280 nm and 330 nm (
Conjugate 40 specific) shows unconjugated light chains and a mixture of unconjugated heavy chains and heavy chains attached to a single molecule ofCompound 40, consistent with a drug-per-antibody ratio (DAR) of 1.86 molecules ofCompound 40 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel G3000SWXL 5 μm 7.8×300 mm column (with a 7 μm 6.0×40 mm guard column) eluting with sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of Conjugate R347-40 at 280 nm shows a monomer purity of 97% with no impurity detected. UHPLC SEC analysis gives a concentration of final Conjugate R347-40 at 0.87 mg/mL in 5.5 mL, obtained mass of Conjugate R347-40 is 4.8 mg (80% yield).
- Conjugate HLL2-23
- A 50 mM solution of DTT (Dithiothreitol) in phosphate-buffered saline pH 7.4 (PBS) was added (40 molar equivalent/antibody, 40 micromoles, 825 μL) to a 37.5 mL solution of antibody HLL2 (150 mg, 1 micromol) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) and a final antibody concentration of 4 mg/mL. The reduction mixture was incubated at room temperature overnight with gentle (135 rpm) shaking. The reduced antibody was buffer-exchanged against PBS+1 mM EDTA (to remove the excess of DTT) using TFF (Tangential Flow Filtration, Spectrum Labs 115 cm2 hollow fibre cassette with 50 kDa molecular weight cut off). The sample was filtered using a 0.4 μm syringe filter to remove any debris from the TFF step and antibody concentration brought to 1.5 mg/mL before reoxidation. A 50 mM solution of dehydroascorbic acid (DHAA, 15 molar equivalent/antibody, 13.9 micromoles, 0.28 mL) in DMSO was added and the reoxidation mixture was allowed to react for 16 hours at room temperature under gentle (<150 rpm) shaking. The reoxidation mixture was then sterile-filtered; 139 mg of antibody (92.6 mL as 1.5 mg/mL solution) was obtained, 14 mL of which was taken forward for conjugation with Compound 23 (estimated ca. 21 mg antibody, 0.14 micromoles).
Compound 23 was added as a DMSO solution (10 molar equivalent/antibody, 0.33 micromoles in 0.133 mL DMSO) to 14 mL of the reoxidised antibody solution. The conjugation mixture was topped with 1.27 ml of DMSO to bring the final DMSO concentration to 10% (v/v) and incubated for 3 hours at room temperature under gentle agitation (135 rpm). Free drug was then removed from the antibody-drug conjugate by extensive diafiltration in PBS using a spin filter device (Amicon Ultra-30K centrifugal filter, Millipore). The resulting conjugation mixture was sterile-filtered and analysed by UHPLC. - UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of Conjugate at 214 nm (ADC) and 330 nm (
Compound 23 specific) shows a mixture of heavy chains either unconjugated or attached to 1 molecule ofCompound 23, consistent with a drug-per-antibody ratio (DAR) of 1.64 molecules ofCompound 23 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel
SuperSW mAb HTP 4 μm 4.6×150 mm column (with a 4 μm 3.0×20 mm guard column) eluting with 0.3 mL/minute sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of ADC at 280 nm shows a monomer purity greater than 97%. UHPLC SEC analysis gives a concentration of final ADC at 2.06 mg/mL in 10 mL, obtained mass of ADC is 20.6 mg. - Conjugate AntiCD79b-23
- A 50 mM solution of
DL -dithiothreitol (DTT) in phosphate-buffered saline pH 7.4 (PBS) was added (80 molar equivalent/antibody, 53.3 micromoles, 1.07 mL) to a 25 mL solution of antibody CD79b (100 mg, 667 nmol) in reduction buffer containing PBS and 1 mM ethylenediaminetetraacetic acid (EDTA) and a final antibody concentration of 4 mg/mL. The reduction mixture was allowed to react at room temperature overnight with gentle shaking. The reduced antibody was buffer exchanged, via spin filter centrifugation, into a reoxidation buffer containing PBS and 1 mM EDTA to remove all the excess reducing agent. A 50 mM solution of dehydroascorbic acid (DHAA, 15 molar equivalent/antibody, 9.28 micromoles, 185 μL) in DMSO was added and the reoxidation mixture was allowed to react for 16 hours at room temperature under gentle (<150 rpm) shaking. The reoxidation mixture was then sterile-filtered;Compound 23 was added as a DMSO solution (15 molar equivalent/antibody, 1.8 micromoles in 1.0 mL DMSO) to 9 mL of this reoxidised antibody solution (18 mg, 120 nanomoles) for a 10% (v/v) final DMSO concentration and a final antibody concentration of 1.8 mg/mL in PBS+1 mM EDTA. The solution was mixed for 2 hours at room temperature under gentle agitation (135 rpm), then the conjugation was quenched by addition of N-acetyl cysteine (7.2 micromoles, 72 L at 100 mM), then purified by spin filtration using a 15 mL Amicon Ultracell 50 kDa MWCO spin filter, sterile-filtered and analysed. - UHPLC analysis on a Shimadzu Prominence system using a Phenomenex Aeris 3.6u XB-C18 150×2.1 mm column eluting with a gradient of water and acetonitrile on a reduced sample of Conjugate at 280 nm (ADC) and 330 nm (
Compound 23 specific) unconjugated light chains and a mixture of unconjugated heavy chains and heavy chains attached to 1 or 2 molecules ofCompound 23, consistent with a drug-per-antibody ratio (DAR) of 2.08 molecules ofCompound 23 per antibody. - UHPLC analysis on a Shimadzu Prominence system using a Tosoh Bioscience TSKgel
SuperSW mAb HTP 4 μm 4.6×150 mm column (with a 4 μm 3.0×20 mm guard column) eluting with 0.3 mL/minute sterile-filtered SEC buffer containing 200 mM potassium phosphate pH 6.95, 250 mM potassium chloride and 10% isopropanol (v/v) on a sample of ADC at 280 nm shows a monomer purity of greater than 98%. UHPLC SEC analysis gives a concentration of final ADC at 1.62 mg/mL in 7.6 mL, obtained mass of ADC is 12.28 mg. - Medium from sub-confluent (80-90% confluency) cell culture in a T75 flask was aspirated and the flask rinsed with PBS (about 20 ml) and emptied. Trypsin-EDTA (5 ml) was added, the flask returned to the 37° C. gassed incubator for up to about 5 minutes, then rapped sharply to dislodge and dissociate cells from the plastic. The cell suspension was transferred to a sterile 50 ml screw-top centrifuge tube, diluted with growth medium to a final volume of 15 ml, then centrifuged (400 g for 5 min). The supernatant was aspirated and the pellet re-suspended in 10 ml culture medium. Repeated pipetting may be necessary to produce monodisperse cell suspensions. The cell concentration and viability are measured of trypan blue cell stained cells, using a haemocytometer. Cells were diluted to 2×105/ml, dispensed (50 μl/well) into 96 well flat bottom plates and incubated overnight before use.
- A stock solution (1 ml) of antibody drug conjugate (ADC) (20 pg/ml) was made by dilution of filter-sterilised ADC into cell culture medium. A set of 8×10-fold dilutions of stock ADC were made in a 24 well plate by serial transfer of 100 μl onto 900 μl of cell culture medium.
- ADC dilution was dispensed (50 μl/well) into 4 replicate wells of the 96-well plate, containing 50 μl cell suspension seeded the previous day. Control wells received 50 μl cell culture medium.
- The 96-well plate containing cells and ADCs was incubated at 37° C. in a CO2-gassed incubator for the exposure time.
- At the end of the incubation period, cell viability was measured by MTS assay. MTS (Promega) was dispensed (20 μl per well) into each well and incubated for 4 hours at 37° C. in the CO2-gassed incubator. Well absorbance was measured at 490 nm. Percentage cell survival was calculated from the mean absorbance in the 4 ADC-treated wells compared to the mean absorbance in the 4 control untreated wells (100%). IC50 was determined from the doses-response data using GraphPad Prism using the non-linear curve fit algorithm: sigmoidal, 4PL X is log(concentration).
-
Cell ADC Cell growth Line Description Exposure medium SKBR3 Breast 4 days McCoys with carcinoma Glutamax, 10% FBS BT474 Breast 5 days DMEM with carcinoma glutamax, 10% FBS NCIN87 Gastric 7 days RPMI 1640 with carcinoma glutamax, 10% FBS IC50 (μg/ml) in: ADC DAR BT474 NCI-N87 SKBR3 trastuzumab-40 1.68 >1 0.019 0.019 trastuzumab-23 1.71 >1 0.030 0.022 - Testing of AntiCD79b-23
- The concentration and viability of cells from a sub-confluent (80-90% confluency) T75 flask are measured by trypan blue staining, and counted using the LUNA-II™ Automated Cell Counter. Cells were diluted to 2×105/ml, dispensed (50 μl/well) into 96-well flat-bottom plates.
- A stock solution (1 ml) of antibody drug conjugate (ADC) (20 pg/ml) was made by dilution of filter-sterilised ADC into cell culture medium. A set of 8×10-fold dilutions of stock ADC were made in a 24-well plate by serial transfer of 100 μl into 900 μl of cell culture medium. ADC dilution was dispensed (50 μl/well) into 4 replicate wells of the 96-well plate, containing 50 μl cell suspension seeded the previously. Control wells received 50 μl cell culture medium. The 96-well plate containing cells and ADCs was incubated at 37° C. in a CO2-gassed incubator for the exposure time.
- At the end of the incubation period, cell viability was measured by MTS assay. MTS (Promega) was dispensed (20 μl per well) into each well and incubated for 4 hours at 37° C. in the CO2-gassed incubator. Well absorbance was measured at 490 nm. Percentage cell survival was calculated from the mean absorbance in the 4 ADC-treated wells compared to the mean absorbance in the 4 control untreated wells (100%). IC50 was determined from the dose-response data using GraphPad Prism using the non-linear curve fit algorithm: sigmoidal dose-response curve with variable slope.
- ADC incubation times were 4 days with WSUDLCL2 (B-cell non-Hodgkin lymphoma) and SUDHL4 (B-lymphocyte), 5 days for Granta519 (B-cell non-Hodgkin lymphoma) and 6 days for BJAB (Burkitt lymphoma). WSUDLCL2 and SUDHL4 were cultured in RPMI 1640 with Glutamax+10% (v/v) HyClone™ Fetal Bovine Serum, Granta519 in DMEM+Glutamax with 10% (v/v) HyClone™ Fetal Bovine Serum and BJAB in RPMI 1640+Glutamax with 20% (v/v) HyClone™ Fetal Bovine Serum.
-
EC50 (μg/ml) in: ADC SUDHL4 WSUDLCL2 GRANTA519 BJAB AntiCD79b-23 0.05387 0.9268 0.04957 0.003158 - Mice
- Female severe combined immune-deficient mice (Fox Chase SCID®, C.B-17/lcr-Prkdcscid, Charles River) were ten weeks old with a body weight (BW) range of 16.2 to 21.9 grams on
Day 1 of the study. The animals were fed adlibitum water (reverse osmosis, 1 ppm Cl), and NIH 31 Modified and Irradiated Lab Diet@ consisting of 18.0% crude protein, 5.0% crude fat, and 5.0% crude fibre. The mice were housed on irradiated Enricho'Cobs™ Laboratory Animal Bedding in static micro-isolators on a 12-hour light cycle at 20-22° C. (68-72° F.) and 40-60% humidity. CR Discovery Services specifically complies with the recommendations of the Guide for Care and Use of Laboratory Animals with respect to restraint, husbandry, surgical procedures, feed and fluid regulation, and veterinary care. The animal care and use program at CR Discovery Services is accredited by the Association for Assessment and Accreditation of Laboratory Animal Care International (AAALAC), which assures compliance with accepted standards for the care and use of laboratory animals. - In Vivo Implantation and Tumour Growth
- Xenografts were initiated with BT474 human breast carcinomas maintained at CR Discovery Services by serial subcutaneous transplantation into the SCID mice (see above). On the day of tumour implant, each test mouse received a 1-mm3 BT474 fragment implanted subcutaneously in the right flank, and tumour growth was monitored as the average size approached the target range of 100 to 150 mm3. Thirty-three days after tumour implantation, designated as
Day 1 of the study, the animals were sorted into nine groups each consisting of ten mice with individual tumour volumes of 75 to 144 mm3 and group mean tumour volumes of 111 to 112 mm3. Tumours were measured in two dimensions using calipers, and volume was calculated using the formula: -
Tumour Volume (mm3)=0.5(w2×l) - where w=width and l=length, in mm, of the tumour. Tumour weight may be estimated with the assumption that 1 mg is equivalent to 1 mm3 of tumour volume.
-
Treatment 1 - Treatment began on
Day 1 in groups of mice (n=10) with established subcutaneous BT474 tumors (75-196 mm3). Trastuzumab-23 was administered intravenously once on Day 1 (qd×1) at two dosages (0.3 and 1 mg/kg). A vehicle-treated group served as the control group for efficacy analysis. Tumors were measured twice per week until the study was ended onDay 60. Each mouse was euthanized when its tumor reached the endpoint volume of 800 mm3 or on the final day, whichever came first. The time to endpoint (TTE) was calculated for each mouse. - Treatment outcome was determined from percent tumor growth delay (% TGD), defined as the percent increase in median TTE for treated versus control mice, with differences between groups deemed statistically significant at P 5 0.05 using log rank survival analysis. Mice were monitored for complete regression (CR) and partial regression (PR) responses.
- Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. All regimens were acceptably tolerated.
- The median TTE for vehicle-treated controls was 44.4 days, establishing a maximum possible TGD of 15.6 days (35%) for the 60-day study. ADC regimens resulted in the maximum possible TGD, produced survival benefit that was statistically significantly different from vehicle-treated controls (P<0.01) and could not be distinguished based on log rank analysis (P>0.05). Differences within ADC treatments were only evident in the MTV on the final day and numbers and types of regression responses produced by each regimen.
- Trastuzumab-23 at 1 mg/kg produced four partial regressions (PRs). The results are illustrated in
FIG. 1 . - Treatment 2
- Treatment began on
Day 1 in groups of mice (n=9 or 10) with established subcutaneous BT474 tumors (108-196 mm3). Trastuzumab-40 was administered intravenously once on Day 1 (qd×1) at two dosages (0.3 and 1 mg/kg). A vehicle-treated group served as the control group for efficacy analysis. Tumors were measured twice per week until the study was ended on Day 62. Each mouse was euthanized when its tumor reached the endpoint volume of 1000 mm3 or on the final day, whichever came first. The time to endpoint (TTE) was calculated for each mouse. - Treatment outcome was determined from percent tumor growth delay (% TGD), defined as the percent increase in median TTE for treated versus control mice, with differences between groups deemed statistically significant at P 5 0.05 using log rank survival analysis. Mice were monitored for complete regression (CR) and partial regression (PR) responses.
- Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects.
- All regimens were acceptably tolerated. The median TTE for vehicle-treated controls was 52.9 days, establishing a maximum possible TGD of 9.1 days (17%) for the 62-day study. ADC treatment resulted in the maximum possible TGD, however only the 1 mg/kg treatment produced survival benefit that was statistically significantly different from vehicle-treated controls (P<0.001).
- Trastuzumab-40, at 1 mg/kg produced four partial regressions (PRs) and one complete regression (CR) which remained a tumour-free survivor (TFS) at study end. The results are shown in
FIG. 2 . - Tumor Cell Culture
- Human NCI-N87 gastric carcinoma lymphoma cells were cultured in RPMI-1640 medium supplemented with 10% fetal bovine serum, 2 mM glutamine, 100 units/mL penicillin, 100 pg/mL streptomycin sulfate and 25 pg/mL gentamicin. The cells were grown in tissue culture flasks in a humidified incubator at 37° C., in an atmosphere of 5% C02 and 95% air.
- In Vivo Implantation and Tumor Growth
- The NCI-N87 cells used for implantation were harvested during log phase growth and resuspended in phosphate buffered saline (PBS) containing 50% Matrigel™ (BD Biosciences). On the day of tumor implant, each test mouse (SCID mice as in Example 6) was injected subcutaneously in the right flank with 1×107 cells (0.1 mL cell suspension), and tumor growth was monitored as the average size approached the target range of 100 to 150 mm3. Eleven days later, designated as
Day 1 of the study, mice were sorted according to calculated tumor size into eleven groups each consisting of ten animals with individual tumor volumes ranging from 88 to 144 mm3 and group mean tumor volumes of 119-121 mm3. Tumors were measured in two dimensions using calipers, and volume was calculated using the formula: -
Tumour Volume (mm3)=0.5 (w2×l) - where w=width and l=length, in mm, of the tumour. Tumour weight may be estimated with the assumption that 1 mg is equivalent to 1 mm3 of tumour volume
-
Treatment 1 - Treatment began on
Day 1 in groups of mice (n=10) with established subcutaneous NCI-N87 tumors (88-144 mm3). Trastuzumab-23 was administered intravenously once on Day 1 (qd×1) at two dosages (0.3 and 1 mg/kg). A vehicle-treated group served as the control group for efficacy analysis. Tumors were measured twice per week until the study was ended on Day 81. Each mouse was euthanized when its tumor reached the endpoint volume of 800 mm3 or on the final day, whichever came first. The time to endpoint (TTE) was calculated for each mouse. - Treatment outcome was determined from percent tumor growth delay (% TGD), defined as the percent increase in median TTE for treated versus control mice, with differences between groups deemed statistically significant at P 5 0.05 using log rank survival analysis. Mice were monitored for complete regression (CR) and partial regression (PR) responses.
- Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. All regimens were acceptably tolerated.
- The median TTE for vehicle-treated controls was 53.4 days, establishing a maximum possible TGD of 27.6 days (52%) for the 81-day study. Trastuzumab-23 tested at 1 mg/kg produced survival benefit that was statistically significantly different from vehicle-treated controls (P<0.001) and resulted in the maximum possible TGD. At 0.3 mg/kg, the median TTE was 80.5 days, which corresponds to TGD of 27.1 days (51%).
- Trastuzumab-23, at 1 mg/kg produced one partial regressions (PR). The results are illustrated in
FIG. 3 . - Treatment 2
- Treatment began on
Day 1 in groups of mice (n=10) with established subcutaneous NCI-N87 tumors (75-126 mm3). Trastuzumab-40 was administered intravenously once on Day 1 (qd×1) at two dosages (0.3 and 1 mg/kg). A vehicle-treated group served as the control group for efficacy analysis. Tumors were measured twice per week until the study was ended on Day 83. Each mouse was euthanized when its tumor reached the endpoint volume of 800 mm3 or on the final day, whichever came first. The time to endpoint (TTE) was calculated for each mouse. - Treatment outcome was determined from percent tumor growth delay (% TGD), defined as the percent increase in median TTE for treated versus control mice, with differences between groups deemed statistically significant at P≤0.05 using log rank survival analysis. Mice were monitored for complete regression (CR) and partial regression (PR) responses. Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. Treatment tolerability was assessed by body weight measurements and frequent observation for signs of treatment-related side effects. All regimens were acceptably tolerated.
- The median TTE for vehicle-treated controls was 44.9 days, establishing a maximum possible TGD of 38.1 days (85%) for the 83-day study. Trastuzumab-40 (0.3 mg/kg) had a median TTE of 54.2 days corresponding to a TGD of 9.3 days (21%). Trastuzumab-40 (1 mg/kg) had a median TTE of 61.6 days corresponding to a TGD of 16.7 days (37%).
- The results are illustrated in
FIG. 4 . - Rat Study:
- A single dose toxicity study was used to determine the maximum tolerated dose (MTD) and safety profile of Trastuzumab-23. Male Sprague Dawley rats (Harlan, Inc) were dosed once by slow bolus intravenous injection via the tail vein with vehicle control (25 mM Histidine-HCl, 7% sucrose, 0.02
% Polysorbate 80, pH 6.0) or test material (Trastuzumab-23). Parameters evaluated during the study included mortality, physical examinations, cageside observations, body weights, body weight changes, clinical pathology (clinical chemistry, hematology, and coagulation), and gross pathology findings. All animals were terminated on Study Day (SD) 29. -
Male Rats Dose Dose Main Study Group Treatment Route (mg/kg) Frequency N 1 Control IV 0 Single 5 7 Trastuzumab-23 IV 3 Single 5 8 Trastuzumab-23 IV 4 Single 5 9 Trastuzumab-23 IV 5 Single 5 10 Trastuzumab-23 IV 6 Single 5 13 Trastuzumab-23 IV 7 Single 5 Control = 25 mM Histidine-HCl, 7% sucrose, 0.02 % Polysorbate 80, pH 6.0 - Tolerability was determined based on toxicity end points, including body weight loss (>10%) and bone marrow suppression. Based on minimal adverse findings at the high dose, the maximum tolerated dose (MTD) in the rat after a single dose of Trastuzumab-23 was determined to be >7 mg/kg, which was the highest dose level evaluated.
- Therapeutic Index
- The Therapeutic Index can be calculated by dividing the maximum tolerated single dose (MTD) of non-targeted ADC in rat, by the minimal effective single dose (MED) of the a targeted ADC. The MED is the single dose necessary to achieve tumour stasis in an in vivo model at 28 days (for NCI-N87 xenograft).
- Thus for conjugates of
compound 23, the therapeutic index is the MTD of greater than 7 mg/kg divided by the MED which is less than 1 mg/kg (seeFIG. 3 at 28 days), giving a Therapeutic Index of greater than 7. - Cynomolgus Macaque Study:
- A Single-Dose Toxicity study was performed in male Cynomolgus macaques monkeys (Macaca fascicularis) of Cambodian origin following a single intravenous (IV) bolus injection of ADC-SG3400. The study was conducted in 2 phases. In
phase 1, animals (n=1) were treated at dose levels of 1, 3, or 6 mg/kg to determine the optimal dose level to explore in phase 2. Animals were dosed by slow bolus intravenous injection via the saphenous vein with vehicle control (25 mM Histidine, 200 mM Sucrose, pH 6.0) or test material (Trastuzumab-23). Based on observations of significant body weight loss at 6 mg/kg, a dose level of 4.5 mg/kg was chosen for phase 2 of the study. In phase 2, animals (n=3) were administered a single dose of 4.5 mg/kg Trastuzumab-23 onDay 1 and necropsied onDays 71 or 72. -
Male Cyno Dose Dose Main Study Group Treatment Route (mg/kg) Frequency N 1 Trastuzumab-23 IV 1 Single 1 2 Trastuzumab-23 IV 3 Single 1 3 Trastuzumab-23 IV 6 Single 1 4 Trastuzumab-23 IV 4.5 Single 3 - Tolerability was determined based on toxicity end points, including body weight loss (>10%) and bone marrow suppression. There was no unscheduled mortality in any animal administered Trastuzumab-23. The major findings were body weight loss and bone marrow suppression at the highest tested dose of 6 mg/kg. Based on these data, and minimal signs of toxicity at next lowest dose, the MTD of Trastuzumab-23 in cynos was 4.5 mg/kg.
- All documents and other references mentioned above are herein incorporated by reference.
Claims (22)
L-(DL)p (I)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1602356.6 | 2016-02-10 | ||
GBGB1602356.6A GB201602356D0 (en) | 2016-02-10 | 2016-02-10 | Pyrrolobenzodiazepine Conjugates |
GB1602356 | 2016-02-10 | ||
PCT/EP2017/052988 WO2017137553A1 (en) | 2016-02-10 | 2017-02-10 | Pyrrolobenzodiazepine conjugates |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2017/052988 A-371-Of-International WO2017137553A1 (en) | 2016-02-10 | 2017-02-10 | Pyrrolobenzodiazepine conjugates |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/962,610 Division US20230143309A1 (en) | 2016-02-10 | 2022-10-10 | Pyrrolobenzodiazepine antibody conjugates |
Publications (2)
Publication Number | Publication Date |
---|---|
US20210187117A1 true US20210187117A1 (en) | 2021-06-24 |
US11517626B2 US11517626B2 (en) | 2022-12-06 |
Family
ID=55642069
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/076,595 Active 2039-10-28 US11517626B2 (en) | 2016-02-10 | 2017-02-10 | Pyrrolobenzodiazepine antibody conjugates |
US17/962,610 Pending US20230143309A1 (en) | 2016-02-10 | 2022-10-10 | Pyrrolobenzodiazepine antibody conjugates |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/962,610 Pending US20230143309A1 (en) | 2016-02-10 | 2022-10-10 | Pyrrolobenzodiazepine antibody conjugates |
Country Status (19)
Country | Link |
---|---|
US (2) | US11517626B2 (en) |
EP (1) | EP3413923B1 (en) |
JP (1) | JP6970104B2 (en) |
KR (1) | KR20180108597A (en) |
CN (1) | CN108463253B (en) |
AU (1) | AU2017216846B2 (en) |
BR (1) | BR112018016418B1 (en) |
CA (1) | CA3010552C (en) |
CL (1) | CL2018002111A1 (en) |
CO (1) | CO2018008340A2 (en) |
ES (1) | ES2791316T3 (en) |
GB (1) | GB201602356D0 (en) |
IL (1) | IL260595B (en) |
MX (1) | MX2018009546A (en) |
MY (1) | MY197127A (en) |
RU (1) | RU2744200C2 (en) |
SG (1) | SG11201806485RA (en) |
WO (1) | WO2017137553A1 (en) |
ZA (1) | ZA201805526B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2018316532B2 (en) | 2017-08-18 | 2022-11-24 | Medimmune Limited | Pyrrolobenzodiazepine conjugates |
GB201803342D0 (en) | 2018-03-01 | 2018-04-18 | Medimmune Ltd | Methods |
US20210163604A1 (en) * | 2018-03-28 | 2021-06-03 | Mitsubishi Tanabe Pharma Corporation | DRUG CONJUGATES OF cMET MONOCLONAL BINDING AGENTS, AND USES THEREOF |
GB201806022D0 (en) | 2018-04-12 | 2018-05-30 | Medimmune Ltd | Pyrrolobenzodiazepines and conjugates thereof |
EP4013494A1 (en) | 2019-08-12 | 2022-06-22 | Regeneron Pharmaceuticals, Inc. | Macrophage stimulating 1 receptor (mst1r) variants and uses thereof |
WO2021080608A1 (en) | 2019-10-25 | 2021-04-29 | Medimmune, Llc | Branched moiety for use in conjugates |
KR20230093251A (en) | 2020-09-10 | 2023-06-27 | 프리시릭스 엔.브이. | Antibody fragment against FAP |
GB202015226D0 (en) | 2020-09-25 | 2020-11-11 | Adc Therapeutics S A | Pyrrol obenzodiazepine-antibody conugates and uses thereof |
US20230285580A1 (en) | 2021-11-19 | 2023-09-14 | Adc Therapeutics Sa | Anti-il-13ralpha2 conjugates |
US20230201366A1 (en) | 2021-11-19 | 2023-06-29 | Adc Therapeutics Sa | Anti-psma conjugates |
WO2023203135A1 (en) | 2022-04-22 | 2023-10-26 | Precirix N.V. | Improved radiolabelled antibody |
WO2023213801A1 (en) | 2022-05-02 | 2023-11-09 | Precirix N.V. | Pre-targeting |
Family Cites Families (404)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3361742A (en) | 1964-12-07 | 1968-01-02 | Hoffmann La Roche | 5-oxo-1h-pyrrolo-[2, 1-c][1, 4]-benzodiazepin-2-crylamides |
US3523941A (en) | 1967-03-06 | 1970-08-11 | Hoffmann La Roche | Benzodiazepine compounds and process for their preparation |
US3524849A (en) | 1967-10-27 | 1970-08-18 | Hoffmann La Roche | Process for the preparation of pyrrolo-benzodiazepine acrylamides and intermediates useful therein |
IL33558A (en) | 1968-12-30 | 1973-10-25 | Fujisawa Pharmaceutical Co | Antibiotic pyrrolo-benzodiazepine compound,its derivatives and processes for their production |
JPS4843755B1 (en) | 1969-06-26 | 1973-12-20 | ||
FR2027356A1 (en) | 1968-12-30 | 1970-09-25 | Fujisawa Pharmaceutical Co | Benzodiazepinone antibiotics |
JPS585916B2 (en) | 1977-12-27 | 1983-02-02 | 株式会社ミドリ十字 | New benzodiazepine compounds |
JPS5615289A (en) | 1979-07-17 | 1981-02-14 | Green Cross Corp:The | Novel benzodiazepinnbased compound 3 |
JPS57131791A (en) | 1980-12-31 | 1982-08-14 | Fujisawa Pharmaceut Co Ltd | Benzodiazepine derivative and its preparation |
CA1185602A (en) | 1981-02-27 | 1985-04-16 | Emilio Kyburz | Imidazodiazepines |
CA1173441A (en) | 1981-02-27 | 1984-08-28 | Hoffmann-La Roche Limited | Imidazodiazepines |
CA1184175A (en) | 1981-02-27 | 1985-03-19 | Walter Hunkeler | Imidazodiazepines |
US4427588A (en) | 1982-11-08 | 1984-01-24 | Bristol-Myers Company | Process for conversion of oxotomaymycin to tomaymycin |
US4427587A (en) | 1982-11-10 | 1984-01-24 | Bristol-Myers Company | Total synthesis of antitumor antibiotics BBM-2040A and BBM-2040B |
JPS59152329A (en) | 1983-02-17 | 1984-08-31 | Green Cross Corp:The | Local disorder inhibitor |
US4816567A (en) | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
FR2586683B1 (en) | 1985-08-29 | 1988-07-01 | Centre Nat Rech Scient | NOVEL NEOTHRAMYCIN DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICAMENTS |
US5583024A (en) | 1985-12-02 | 1996-12-10 | The Regents Of The University Of California | Recombinant expression of Coleoptera luciferase |
JP2660201B2 (en) | 1988-08-05 | 1997-10-08 | 塩野義製薬株式会社 | Novel pyrrolo [1,4] benzodiazepine derivatives and senile dementia drugs |
WO1991002536A1 (en) | 1989-08-23 | 1991-03-07 | Scripps Clinic And Research Foundation | Compositions and methods for detection and treatment of epstein-barr virus infection and immune disorders |
US5256643A (en) | 1990-05-29 | 1993-10-26 | The Government Of The United States | Human cripto protein |
WO1992007574A1 (en) | 1990-10-25 | 1992-05-14 | Tanox Biosystems, Inc. | Glycoproteins associated with membrane-bound immunoglobulins as antibody targets on b cells |
US5543503A (en) | 1991-03-29 | 1996-08-06 | Genentech Inc. | Antibodies to human IL-8 type A receptor |
WO1992017497A1 (en) | 1991-03-29 | 1992-10-15 | Genentech, Inc. | Human pf4a receptors and their use |
US5440021A (en) | 1991-03-29 | 1995-08-08 | Chuntharapai; Anan | Antibodies to human IL-8 type B receptor |
FR2676230B1 (en) | 1991-05-07 | 1993-08-27 | Centre Nat Rech Scient | NOVEL PYRROLO [1,4] -BENZODIAZEPINES DERIVATIVES, PROCESS FOR THEIR PREPARATION AND MEDICAMENTS CONTAINING THEM. |
JP3050424B2 (en) | 1991-07-12 | 2000-06-12 | 塩野義製薬株式会社 | Human endothelin receptor |
US5264557A (en) | 1991-08-23 | 1993-11-23 | The United States Of America As Represented By The Department Of Health And Human Services | Polypeptide of a human cripto-related gene, CR-3 |
US5362852A (en) | 1991-09-27 | 1994-11-08 | Pfizer Inc. | Modified peptide derivatives conjugated at 2-hydroxyethylamine moieties |
US6153408A (en) | 1991-11-15 | 2000-11-28 | Institut Pasteur And Institut National De La Sante Et De La Recherche Medicale | Altered major histocompatibility complex (MHC) determinant and methods of using the determinant |
US5976551A (en) | 1991-11-15 | 1999-11-02 | Institut Pasteur And Institut Nationale De La Sante Et De La Recherche Medicale | Altered major histocompatibility complex (MHC) determinant and method of using the determinant |
GB9205051D0 (en) | 1992-03-09 | 1992-04-22 | Cancer Res Campaign Tech | Pyrrolobenzodiazepine derivatives,their preparation,and compositions containing them |
FR2696176B1 (en) | 1992-09-28 | 1994-11-10 | Synthelabo | Piperidine derivatives, their preparation and their therapeutic application. |
IL107366A (en) | 1992-10-23 | 2003-03-12 | Chugai Pharmaceutical Co Ltd | Genes coding for megakaryocyte potentiator |
US5644033A (en) | 1992-12-22 | 1997-07-01 | Health Research, Inc. | Monoclonal antibodies that define a unique antigen of human B cell antigen receptor complex and methods of using same for diagnosis and treatment |
US5869445A (en) | 1993-03-17 | 1999-02-09 | University Of Washington | Methods for eliciting or enhancing reactivity to HER-2/neu protein |
US5801005A (en) | 1993-03-17 | 1998-09-01 | University Of Washington | Immune reactivity to HER-2/neu protein for diagnosis of malignancies in which the HER-2/neu oncogene is associated |
US6214345B1 (en) | 1993-05-14 | 2001-04-10 | Bristol-Myers Squibb Co. | Lysosomal enzyme-cleavable antitumor drug conjugates |
GB9316162D0 (en) | 1993-08-04 | 1993-09-22 | Zeneca Ltd | Fungicides |
US5773223A (en) | 1993-09-02 | 1998-06-30 | Chiron Corporation | Endothelin B1, (ETB1) receptor polypeptide and its encoding nucleic acid methods, and uses thereof |
EP0647450A1 (en) | 1993-09-09 | 1995-04-12 | BEHRINGWERKE Aktiengesellschaft | Improved prodrugs for enzyme mediated activation |
US5750370A (en) | 1995-06-06 | 1998-05-12 | Human Genome Sciences, Inc. | Nucleic acid encoding human endothlein-bombesin receptor and method of producing the receptor |
JPH08336393A (en) | 1995-04-13 | 1996-12-24 | Mitsubishi Chem Corp | Production of optically active gamma-substituted-beta-hydroxybutyric ester |
US5707829A (en) | 1995-08-11 | 1998-01-13 | Genetics Institute, Inc. | DNA sequences and secreted proteins encoded thereby |
US20020193567A1 (en) | 1995-08-11 | 2002-12-19 | Genetics Institute, Inc. | Secreted proteins and polynucleotides encoding them |
JP3646191B2 (en) | 1996-03-19 | 2005-05-11 | 大塚製薬株式会社 | Human gene |
US6218519B1 (en) | 1996-04-12 | 2001-04-17 | Pro-Neuron, Inc. | Compounds and methods for the selective treatment of cancer and bacterial infections |
SK157498A3 (en) | 1996-05-17 | 1999-10-08 | Schering Corp | Isolated and recombinant nucleic acid, bas-1 protein or peptide thereof, and agent, antibody, expression vector, host cell and method of their use |
WO1998013059A1 (en) | 1996-09-27 | 1998-04-02 | Bristol-Myers Squibb Company | Hydrolyzable prodrugs for delivery of anticancer drugs to metastatic cells |
US6759509B1 (en) | 1996-11-05 | 2004-07-06 | Bristol-Myers Squibb Company | Branched peptide linkers |
US5945511A (en) | 1997-02-20 | 1999-08-31 | Zymogenetics, Inc. | Class II cytokine receptor |
US7033827B2 (en) | 1997-02-25 | 2006-04-25 | Corixa Corporation | Prostate-specific polynucleotide compositions |
US20030185830A1 (en) | 1997-02-25 | 2003-10-02 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of prostate cancer |
US6541212B2 (en) | 1997-03-10 | 2003-04-01 | The Regents Of The University Of California | Methods for detecting prostate stem cell antigen protein |
NZ337413A (en) | 1997-03-10 | 2003-02-28 | Univ California | Antibodies that bind to Prostate Stem Cell Antigen (PSCA) to treat prostate cancer. |
US6261791B1 (en) | 1997-03-10 | 2001-07-17 | The Regents Of The University Of California | Method for diagnosing cancer using specific PSCA antibodies |
US6555339B1 (en) | 1997-04-14 | 2003-04-29 | Arena Pharmaceuticals, Inc. | Non-endogenous, constitutively activated human protein-coupled receptors |
US6319688B1 (en) | 1997-04-28 | 2001-11-20 | Smithkline Beecham Corporation | Polynucleotide encoding human sodium dependent phosphate transporter (IPT-1) |
WO1998051824A1 (en) | 1997-05-15 | 1998-11-19 | Abbott Laboratories | Reagents and methods useful for detecting disease of the urinary tract |
WO1998051805A1 (en) | 1997-05-15 | 1998-11-19 | Abbott Laboratories | Reagents and methods useful for detecting diseases of the prostate |
US6602677B1 (en) | 1997-09-19 | 2003-08-05 | Promega Corporation | Thermostable luciferases and methods of production |
US20030060612A1 (en) | 1997-10-28 | 2003-03-27 | Genentech, Inc. | Compositions and methods for the diagnosis and treatment of tumor |
US20020034749A1 (en) | 1997-11-18 | 2002-03-21 | Billing-Medel Patricia A. | Reagents and methods useful for detecting diseases of the breast |
US6110695A (en) | 1997-12-02 | 2000-08-29 | The Regents Of The University Of California | Modulating the interaction of the chemokine, B Lymphocyte Hemoattractant, and its Receptor, BLR1 |
WO1999046284A2 (en) | 1998-03-13 | 1999-09-16 | The Burnham Institute | Molecules that home to various selected organs or tissues |
JP2002520000A (en) | 1998-05-13 | 2002-07-09 | エピミューン, インコーポレイテッド | Expression vector and method of using the vector to stimulate an immune response |
US20020187472A1 (en) | 2001-03-09 | 2002-12-12 | Preeti Lal | Steap-related protein |
US20030064397A1 (en) | 1998-05-22 | 2003-04-03 | Incyte Genomics, Inc. | Transmembrane protein differentially expressed in prostate and lung tumors |
TWI253935B (en) | 1998-05-22 | 2006-05-01 | Daiichi Seiyaku Co | Drug complex |
AU5094699A (en) | 1998-07-08 | 2000-02-01 | E-Ink Corporation | Methods for achieving improved color in microencapsulated electrophoretic devices |
GB9818730D0 (en) | 1998-08-27 | 1998-10-21 | Univ Portsmouth | Collections of compounds |
WO2000012130A1 (en) | 1998-08-27 | 2000-03-09 | Smithkline Beecham Corporation | Rp105 agonists and antagonists |
GB9818731D0 (en) | 1998-08-27 | 1998-10-21 | Univ Portsmouth | Compounds |
AU757510C (en) | 1998-08-27 | 2003-09-11 | Medimmune Limited | Pyrrolobenzodiazepines |
GB9818732D0 (en) | 1998-08-27 | 1998-10-21 | Univ Portsmouth | Collection of compounds |
JP4689781B2 (en) | 1998-09-03 | 2011-05-25 | 独立行政法人科学技術振興機構 | Amino acid transport protein and its gene |
WO2000020579A1 (en) | 1998-10-02 | 2000-04-13 | Mcmaster University | Spliced form of erbb-2/neu oncogene |
WO2001057188A2 (en) | 2000-02-03 | 2001-08-09 | Hyseq, Inc. | Novel nucleic acids and polypeptides |
US20030091580A1 (en) | 2001-06-18 | 2003-05-15 | Mitcham Jennifer L. | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US6468546B1 (en) | 1998-12-17 | 2002-10-22 | Corixa Corporation | Compositions and methods for therapy and diagnosis of ovarian cancer |
US6858710B2 (en) | 1998-12-17 | 2005-02-22 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US20020119158A1 (en) | 1998-12-17 | 2002-08-29 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US6962980B2 (en) | 1999-09-24 | 2005-11-08 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
JP2002536966A (en) | 1998-12-30 | 2002-11-05 | ベス・イスラエル・ディーコニス・メディカル・センター・インコーポレーテッド | Characterization of the calcium channel family |
ES2348708T3 (en) | 1999-01-29 | 2010-12-13 | Corixa Corporation | FUSION PROTEINS OF HER-2 / NEU. |
GB9905124D0 (en) | 1999-03-05 | 1999-04-28 | Smithkline Beecham Biolog | Novel compounds |
US7465785B2 (en) | 1999-03-08 | 2008-12-16 | Genentech, Inc. | Polypeptide encoded by a nucleic acid over-expressed in melanoma |
AU3395900A (en) | 1999-03-12 | 2000-10-04 | Human Genome Sciences, Inc. | Human lung cancer associated gene sequences and polypeptides |
US7304126B2 (en) | 1999-05-11 | 2007-12-04 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
US6268488B1 (en) | 1999-05-25 | 2001-07-31 | Barbas, Iii Carlos F. | Prodrug activation using catalytic antibodies |
WO2000075655A1 (en) | 1999-06-03 | 2000-12-14 | Takeda Chemical Industries, Ltd. | Screening method with the use of cd100 |
SI2803367T1 (en) | 1999-06-25 | 2018-04-30 | Immunogen, Inc. | Methods of treatment using anti-ERBB antibody-maytansinoid conjugates |
US6302318B1 (en) | 1999-06-29 | 2001-10-16 | General Electric Company | Method of providing wear-resistant coatings, and related articles |
US20030119113A1 (en) | 1999-07-20 | 2003-06-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
US7297770B2 (en) | 1999-08-10 | 2007-11-20 | Genentech, Inc. | PRO6496 polypeptides |
US7294696B2 (en) | 1999-08-17 | 2007-11-13 | Genentech Inc. | PRO7168 polypeptides |
US6909006B1 (en) | 1999-08-27 | 2005-06-21 | Spirogen Limited | Cyclopropylindole derivatives |
EP1208202A2 (en) | 1999-09-01 | 2002-05-29 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
US20030129192A1 (en) | 1999-09-10 | 2003-07-10 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US20030206918A1 (en) | 1999-09-10 | 2003-11-06 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US20030232056A1 (en) | 1999-09-10 | 2003-12-18 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of ovarian cancer |
US6750054B2 (en) | 2000-05-18 | 2004-06-15 | Lexicon Genetics Incorporated | Human semaphorin homologs and polynucleotides encoding the same |
JP4028237B2 (en) | 1999-10-29 | 2007-12-26 | ジェネンテック・インコーポレーテッド | Anti-prostate stem cell antigen (PSCA) antibody composition and method of use |
ES2581239T3 (en) | 1999-11-29 | 2016-09-02 | The Trustees Of Columbia University In The City Of New York | Isolation of five novel genes encoding new Fc receptor-type melanomas involved in the pathogenesis of lymphoma / melanoma |
EP1248800A2 (en) | 1999-11-30 | 2002-10-16 | Corixa Corporation | Compositions and methods for therapy and diagnosis of breast cancer |
EP1239866A4 (en) | 1999-12-10 | 2005-02-09 | Epimmune Inc | INDUCING CELLULAR IMMUNE RESPONSES TO HER2/neu USING PEPTIDE AND NUCLEIC ACID COMPOSITIONS |
JP4741139B2 (en) | 1999-12-23 | 2011-08-03 | ザイモジェネティクス, インコーポレイテッド | Soluble interleukin-20 receptor |
NZ502058A (en) | 1999-12-23 | 2003-11-28 | Ovita Ltd | Isolated mutated nucleic acid molecule for regulation of ovulation rate |
ES2387394T3 (en) | 1999-12-23 | 2012-09-21 | Zymogenetics, Inc. | Inflammation treatment procedure |
US6610286B2 (en) | 1999-12-23 | 2003-08-26 | Zymogenetics, Inc. | Method for treating inflammation using soluble receptors to interleukin-20 |
WO2001045746A2 (en) | 1999-12-24 | 2001-06-28 | Genentech, Inc. | Methods and compositions for prolonging elimination half-times of bioactive compounds |
US20040001827A1 (en) | 2002-06-28 | 2004-01-01 | Dennis Mark S. | Serum albumin binding peptides for tumor targeting |
US7297333B2 (en) | 2000-01-20 | 2007-11-20 | Genentech, Inc. | Anti-PRO10268 antibodies |
WO2001053463A2 (en) | 2000-01-21 | 2001-07-26 | Corixa Corporation | COMPOUNDS AND METHODS FOR PREVENTION AND TREATMENT OF HER-2/neu ASSOCIATED MALIGNANCIES |
US20030224379A1 (en) | 2000-01-21 | 2003-12-04 | Tang Y. Tom | Novel nucleic acids and polypeptides |
US20030186372A1 (en) | 2000-02-11 | 2003-10-02 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
WO2001062794A2 (en) | 2000-02-22 | 2001-08-30 | Millennium Pharmaceuticals, Inc. | 18607, a human calcium channel |
US20030219806A1 (en) | 2000-02-22 | 2003-11-27 | Millennium Pharmaceuticals, Inc. | Novel 18607, 15603, 69318, 12303, 48000, 52920, 5433, 38554, 57301, 58324, 55063, 52991, 59914, 59921 and 33751 molecules and uses therefor |
US20040052793A1 (en) | 2001-02-22 | 2004-03-18 | Carter Paul J. | Caspase activivated prodrugs therapy |
US20040005561A1 (en) | 2000-03-01 | 2004-01-08 | Corixa Corporation | Compositions and methods for the detection, diagnosis and therapy of hematological malignancies |
US20040002068A1 (en) | 2000-03-01 | 2004-01-01 | Corixa Corporation | Compositions and methods for the detection, diagnosis and therapy of hematological malignancies |
CA2402293A1 (en) | 2000-03-07 | 2001-09-13 | Hyseq, Inc. | Novel nucleic acids and polypeptides |
AU4941101A (en) | 2000-03-24 | 2001-10-08 | Fahri Saatcioglu | Novel prostate-specific or testis-specific nucleic acid molecules, polypeptides,and diagnostic and therapeutic methods |
WO2001072830A2 (en) | 2000-03-31 | 2001-10-04 | Ipf Pharmaceuticals Gmbh | Diagnostic and medicament for analysing the cell surface proteome of tumour and inflammatory cells and for treating tumorous and inflammatory diseases, preferably using a specific chemokine receptor analysis and the chemokine receptor-ligand interaction |
WO2001075177A2 (en) | 2000-04-03 | 2001-10-11 | The Government Of The United States Of America, As Represented By The Secretary, Department Of Health And Human Services | Tumor markers in ovarian cancer |
AU2001249885A1 (en) | 2000-04-07 | 2001-10-23 | Arena Pharmaceuticals, Inc. | Non-endogenous, constitutively activated known g protein-coupled receptors |
AU2001274888A1 (en) | 2000-05-19 | 2001-12-03 | Human Genome Sciences, Inc. | Nucleic acids, proteins, and antibodies |
US20020051990A1 (en) | 2000-06-09 | 2002-05-02 | Eric Ople | Novel gene targets and ligands that bind thereto for treatment and diagnosis of ovarian carcinomas |
AU2001268471A1 (en) | 2000-06-16 | 2002-01-02 | Incyte Genomics, Inc. | G-protein coupled receptors |
EP1294885A2 (en) | 2000-06-30 | 2003-03-26 | Amgen, Inc. | B7-like molecules and uses thereof |
AU2001273151A1 (en) | 2000-06-30 | 2002-01-14 | Incyte Genomics, Inc. | Human extracellular matrix and cell adhesion polypeptides |
CA2406649A1 (en) | 2000-06-30 | 2002-01-10 | Human Genome Sciences, Inc. | B7-like polynucleotides, polypeptides, and antibodies |
WO2002006339A2 (en) | 2000-07-03 | 2002-01-24 | Curagen Corporation | Proteins and nucleic acids encoding same |
US20040044179A1 (en) | 2000-07-25 | 2004-03-04 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
WO2002010187A1 (en) | 2000-07-27 | 2002-02-07 | Mayo Foundation For Medical Education And Research | B7-h3 and b7-h4, novel immunoregulatory molecules |
EP1366158B1 (en) | 2000-07-28 | 2008-05-21 | Ulrich Wissenbach | Trp8 markers for cancer |
US7229623B1 (en) | 2000-08-03 | 2007-06-12 | Corixa Corporation | Her-2/neu fusion proteins |
HUP0600780A2 (en) | 2000-08-14 | 2007-01-29 | Corixa Corp | Compositions and methods for the therapy and diagnosis of her-2/neu-associated malignancies |
WO2002013847A2 (en) | 2000-08-14 | 2002-02-21 | Corixa Corporation | Methods for diagnosis and therapy of hematological and virus-associated malignancies |
KR20030029847A (en) | 2000-08-24 | 2003-04-16 | 제넨테크, 인크. | Compositions and methods for the diagnosis and treatment of tumor |
GB0020953D0 (en) | 2000-08-24 | 2000-10-11 | Smithkline Beecham Biolog | Vaccine |
CA2421949A1 (en) | 2000-09-11 | 2002-03-21 | Hyseq, Inc. | Novel nucleic acids and polypeptides |
US6613567B1 (en) | 2000-09-15 | 2003-09-02 | Isis Pharmaceuticals, Inc. | Antisense inhibition of Her-2 expression |
EP1351703B1 (en) | 2000-09-15 | 2006-07-26 | ZymoGenetics, Inc. | Use of a polypeptide comprising the extracellular domains of il-20ra and il-20rb for the treatment of inflammation |
US20030119121A1 (en) | 2000-09-15 | 2003-06-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
UA83458C2 (en) | 2000-09-18 | 2008-07-25 | Байоджен Айдек Ма Інк. | The isolated polypeptide baff-r (the receptor of the factor of activation of b-cells of the family tnf) |
NZ525380A (en) | 2000-09-18 | 2008-06-30 | Biogen Idec Inc | Non-fucosylated forms of Cripto and their use as tumor blocking agents |
US6660742B2 (en) | 2000-09-19 | 2003-12-09 | Taiho Pharmaceutical Co. Ltd. | Compositions and methods of the use thereof achiral analogues of CC-1065 and the duocarmycins |
CA2425569A1 (en) | 2000-10-13 | 2002-04-18 | Eos Biotechnology, Inc. | Methods of diagnosis of prostate cancer, compositions and methods of screening for modulators of prostate cancer |
DK1407017T3 (en) | 2000-11-07 | 2009-09-21 | Zymogenetics Inc | Human receptor for tumor nekrose faktor |
US20020150573A1 (en) | 2000-11-10 | 2002-10-17 | The Rockefeller University | Anti-Igalpha-Igbeta antibody for lymphoma therapy |
US20040018194A1 (en) | 2000-11-28 | 2004-01-29 | Francisco Joseph A. | Recombinant anti-CD30 antibodies and uses thereof |
WO2002061087A2 (en) | 2000-12-19 | 2002-08-08 | Lifespan Biosciences, Inc. | Antigenic peptides, such as for g protein-coupled receptors (gpcrs), antibodies thereto, and systems for identifying such antigenic peptides |
US20020159986A1 (en) | 2001-01-12 | 2002-10-31 | John Langenfeld | Bone morphogenetic protein-2 in the treatment and diagnosis of cancer |
US20030119119A1 (en) | 2001-01-16 | 2003-06-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
US20030119133A1 (en) | 2001-01-16 | 2003-06-26 | Genentech, Inc. | Secreted and transmembrane polypeptides and nucleic acids encoding the same |
US7754208B2 (en) | 2001-01-17 | 2010-07-13 | Trubion Pharmaceuticals, Inc. | Binding domain-immunoglobulin fusion proteins |
EP1425302A2 (en) | 2001-01-24 | 2004-06-09 | Protein Design Labs | Methods of diagnosis of breast cancer, compositions and methods of screening for modulators of breast cancer |
AU2002251841A1 (en) | 2001-01-30 | 2002-08-12 | Corixa Corporation | Compositions and methods for the therapy and diagnosis of pancreatic cancer |
WO2002064780A1 (en) | 2001-02-12 | 2002-08-22 | Bionomics Limited | Dna sequences for human tumour suppressor genes |
AU2002258518A1 (en) | 2001-03-14 | 2002-09-24 | Millennium Pharmaceuticals, Inc. | Nucleic acid molecules and proteins for the identification, assessment, prevention, and therapy of ovarian cancer |
EP1243276A1 (en) | 2001-03-23 | 2002-09-25 | Franciscus Marinus Hendrikus De Groot | Elongated and multiple spacers containing activatible prodrugs |
US20040236091A1 (en) | 2001-03-28 | 2004-11-25 | Chicz Roman M. | Translational profiling |
US6362331B1 (en) | 2001-03-30 | 2002-03-26 | Council Of Scientific And Industrial Research | Process for the preparation of antitumor agents |
WO2003008537A2 (en) | 2001-04-06 | 2003-01-30 | Mannkind Corporation | Epitope sequences |
US6820011B2 (en) | 2001-04-11 | 2004-11-16 | The Regents Of The University Of Colorado | Three-dimensional structure of complement receptor type 2 and uses thereof |
CA2443617C (en) | 2001-04-17 | 2013-12-10 | The Board Of Trustees Of The University Of Arkansas | Repeat sequences of the ca125 gene and their use for diagnostic and therapeutic interventions |
AU2002309583A1 (en) | 2001-04-18 | 2002-11-05 | Protein Desing Labs, Inc. | Methods of diagnosis of lung cancer, compositions and methods of screening for modulators of lung cancer |
SK14432003A3 (en) | 2001-04-26 | 2004-07-07 | Biogen, Inc. | Cripto blocking antibodies and uses thereof |
WO2003083041A2 (en) | 2002-03-22 | 2003-10-09 | Biogen, Inc. | Cripto-specific antibodies |
US6884869B2 (en) | 2001-04-30 | 2005-04-26 | Seattle Genetics, Inc. | Pentapeptide compounds and uses related thereto |
JP2005504513A (en) | 2001-05-09 | 2005-02-17 | コリクサ コーポレイション | Compositions and methods for treatment and diagnosis of prostate cancer |
AU2002344326A1 (en) | 2001-05-11 | 2002-11-25 | Sloan-Kettering Institute For Cancer Research | Nucleic acid sequence encoding ovarian antigen, ca125, and uses thereof |
ES2334772T7 (en) | 2001-05-24 | 2012-11-19 | Zymogenetics, Inc. | TACI-IMMUNOGLOBULIN HYBRID PROTEINS. |
US7157558B2 (en) | 2001-06-01 | 2007-01-02 | Genentech, Inc. | Polypeptide encoded by a polynucleotide overexpresses in tumors |
JP2005518185A (en) | 2001-06-04 | 2005-06-23 | キュラジェン コーポレイション | Novel protein and nucleic acid encoding it |
AU2002314901A1 (en) | 2001-06-04 | 2002-12-16 | Eos Biotechnology, Inc. | Methods of diagnosis and treatment of androgen-dependent prostate cancer, prostate cancer undergoing androgen-withdrawal, and androgen-independent prostate cancer |
JP2005505257A (en) | 2001-06-05 | 2005-02-24 | エクセリクシス・インコーポレイテッド | IGs as p53 pathway modifiers and methods of use |
WO2002099140A1 (en) | 2001-06-05 | 2002-12-12 | Exelixis, Inc. | GLRAs AS MODIFIERS OF THE p53 PATHWAY AND METHODS OF USE |
US7235358B2 (en) | 2001-06-08 | 2007-06-26 | Expression Diagnostics, Inc. | Methods and compositions for diagnosing and monitoring transplant rejection |
US7125663B2 (en) | 2001-06-13 | 2006-10-24 | Millenium Pharmaceuticals, Inc. | Genes, compositions, kits and methods for identification, assessment, prevention, and therapy of cervical cancer |
US7189507B2 (en) | 2001-06-18 | 2007-03-13 | Pdl Biopharma, Inc. | Methods of diagnosis of ovarian cancer, compositions and methods of screening for modulators of ovarian cancer |
MXPA03011979A (en) | 2001-06-18 | 2005-04-08 | Eos Biotechnology Inc | Methods of diagnosis of ovarian cancer, compositions and methods of screening for modulators of ovarian cancer. |
AU2002322280A1 (en) | 2001-06-21 | 2003-01-21 | Millennium Pharmaceuticals, Inc. | Compositions, kits, and methods for identification, assessment, prevention, and therapy of breast cancer |
WO2003002717A2 (en) | 2001-06-28 | 2003-01-09 | Schering Corporation | Biological activity of ak155 |
WO2003004529A2 (en) | 2001-07-02 | 2003-01-16 | Licentia Ltd. | Ephrin-tie receptor materials and methods |
US20040076955A1 (en) | 2001-07-03 | 2004-04-22 | Eos Biotechnology, Inc. | Methods of diagnosis of bladder cancer, compositions and methods of screening for modulators of bladder cancer |
WO2003003984A2 (en) | 2001-07-05 | 2003-01-16 | Curagen Corporation | Novel proteins and nucleic acids encoding same |
US7446185B2 (en) | 2001-07-18 | 2008-11-04 | The Regents Of The University Of California | Her2/neu target antigen and use of same to stimulate an immune response |
US20030108963A1 (en) | 2001-07-25 | 2003-06-12 | Millennium Pharmaceuticals, Inc. | Novel genes, compositions, kit, and methods for identification, assessment, prevention and therapy of prostate cancer |
CN1636067A (en) | 2001-08-03 | 2005-07-06 | 杰南技术公司 | TACIs and BR3 polypeptides and uses thereof |
CA2457819A1 (en) | 2001-08-14 | 2003-02-27 | The General Hospital Corporation | Nucleic acid and amino acid sequences involved in pain |
US20030092013A1 (en) | 2001-08-16 | 2003-05-15 | Vitivity, Inc. | Diagnosis and treatment of vascular disease |
AU2002313559A1 (en) | 2001-08-23 | 2003-03-10 | Oxford Biomedica (Uk) Limited | Genes |
WO2003029262A2 (en) | 2001-08-29 | 2003-04-10 | Vanderbilt University | The human mob-5 (il-24) receptors and uses thereof |
US20030124579A1 (en) | 2001-09-05 | 2003-07-03 | Eos Biotechnology, Inc. | Methods of diagnosis of ovarian cancer, compositions and methods of screening for modulators of ovarian cancer |
AU2002336446B2 (en) | 2001-09-06 | 2008-03-06 | Agensys, Inc. | Nucleic acid and corresponding protein entitled STEAP-1 useful in treatment and detection of cancer |
WO2003025138A2 (en) | 2001-09-17 | 2003-03-27 | Protein Design Labs, Inc. | Methods of diagnosis of cancer compositions and methods of screening for modulators of cancer |
ES2390531T3 (en) | 2001-09-18 | 2012-11-13 | Genentech, Inc. | Compositions and procedures for the diagnosis and treatment of tumor |
WO2003025228A1 (en) | 2001-09-18 | 2003-03-27 | Proteologics, Inc. | Methods and compositions for treating hcap associated diseases |
CA2460621A1 (en) | 2001-09-19 | 2003-03-27 | Nuvelo, Inc. | Novel nucleic acids and polypeptides |
US7091186B2 (en) | 2001-09-24 | 2006-08-15 | Seattle Genetics, Inc. | p-Amidobenzylethers in drug delivery agents |
WO2003026577A2 (en) | 2001-09-24 | 2003-04-03 | Seattle Genetics, Inc. | P-amidobenzylethers in drug delivery agents |
WO2003026493A2 (en) | 2001-09-28 | 2003-04-03 | Bing Yang | Diagnosis and treatment of diseases caused by mutations in cd72 |
US20040249144A1 (en) | 2001-10-03 | 2004-12-09 | Zairen Sun | Regulated breast cancer genes |
WO2003029277A2 (en) | 2001-10-03 | 2003-04-10 | Rigel Pharmaceuticals, Inc. | Modulators of lymphocyte activation and migration |
AU2002351505B2 (en) | 2001-10-19 | 2008-04-03 | Genentech, Inc. | Compositions and methods for the diagnosis and treatment of inflammatory bowel disorders |
US20050123925A1 (en) | 2002-11-15 | 2005-06-09 | Genentech, Inc. | Compositions and methods for the diagnosis and treatment of tumor |
WO2003035846A2 (en) | 2001-10-24 | 2003-05-01 | National Jewish Medical And Research Center | Structure of tall-1 and its cognate receptor |
MXPA04003697A (en) | 2001-10-31 | 2005-04-08 | Alcon Inc | Bone morphogenic proteins (bmp), bmp receptors and bmp binding proteins and their use in the diagnosis and treatment of glaucoma. |
WO2003042661A2 (en) | 2001-11-13 | 2003-05-22 | Protein Design Labs, Inc. | Methods of diagnosis of cancer, compositions and methods of screening for modulators of cancer |
US20030232350A1 (en) | 2001-11-13 | 2003-12-18 | Eos Biotechnology, Inc. | Methods of diagnosis of cancer, compositions and methods of screening for modulators of cancer |
WO2003043583A2 (en) | 2001-11-20 | 2003-05-30 | Seattle Genetics, Inc. | Treatment of immunological disorders using anti-cd30 antibodies |
AU2002339691A1 (en) | 2001-11-29 | 2003-06-10 | Genset | Agonists and antagonists of prolixin for the treatment of metabolic disorders |
AU2002349784A1 (en) | 2001-12-03 | 2003-06-17 | Asahi Kasei Pharma Corporation | Nf-kappab activating genes |
PT1461428E (en) | 2001-12-03 | 2012-05-29 | Alexion Pharma Inc | Method for producing hybrid antibodies |
EP1504099A4 (en) | 2001-12-10 | 2006-05-10 | Nuvelo Inc | Novel nucleic acids and polypeptides |
US20030134790A1 (en) | 2002-01-11 | 2003-07-17 | University Of Medicine And Dentistry Of New Jersey | Bone Morphogenetic Protein-2 And Bone Morphogenetic Protein-4 In The Treatment And Diagnosis Of Cancer |
CA2473549C (en) | 2002-01-16 | 2011-02-15 | Japan Science And Technology Agency | Moving-image holographic reproducing device and color moving-image holographic reproducing device |
US7452675B2 (en) | 2002-01-25 | 2008-11-18 | The Queen's Medical Center | Methods of screening for TRPM4b modulators |
WO2003072736A2 (en) | 2002-02-21 | 2003-09-04 | Duke University | Reagents and treatment methods for autoimmune diseases |
EP1575480A4 (en) | 2002-02-22 | 2008-08-06 | Genentech Inc | Compositions and methods for the treatment of immune related diseases |
AU2003216482A1 (en) | 2002-03-01 | 2003-09-16 | Exelixis, Inc. | MSRAs AS MODIFIERS OF THE p53 PATHWAY AND METHODS OF USE |
US20050220798A1 (en) | 2002-06-04 | 2005-10-06 | Reinhard Ebner | Cancer-linked gene as target for chemotherapy |
US6660856B2 (en) | 2002-03-08 | 2003-12-09 | Kaohsiung Medical University | Synthesis of pyrrolo[2,1-c][1,4]benzodiazepine analogues |
EP2258712A3 (en) | 2002-03-15 | 2011-05-04 | Multicell Immunotherapeutics, Inc. | Compositions and Methods to Initiate or Enhance Antibody and Major-histocompatibility Class I or Class II-restricted T Cell Responses by Using Immunomodulatory, Non-coding RNA Motifs |
WO2004000997A2 (en) | 2002-03-19 | 2003-12-31 | Curagen Corporation | Therapeutic polypeptides, nucleic acids encoding same, and methods of use |
WO2003081210A2 (en) | 2002-03-21 | 2003-10-02 | Sunesis Pharmaceuticals, Inc. | Identification of kinase inhibitors |
US7193069B2 (en) | 2002-03-22 | 2007-03-20 | Research Association For Biotechnology | Full-length cDNA |
CA2480404A1 (en) | 2002-03-25 | 2003-10-30 | Uab Research Foundation | Fc receptor homolog, reagents, and uses thereof |
AU2003222103A1 (en) | 2002-03-28 | 2003-10-13 | Idec Pharmaceuticals Corporation | Novel gene targets and ligands that bind thereto for treatment and diagnosis of colon carcinomas |
US20030194704A1 (en) | 2002-04-03 | 2003-10-16 | Penn Sharron Gaynor | Human genome-derived single exon nucleic acid probes useful for gene expression analysis two |
AU2003223469A1 (en) | 2002-04-05 | 2003-10-27 | Agensys, Inc. | Nucleic acid and corresponding protein entitled 98p4b6 useful in treatment and detection of cancer |
AU2003223520A1 (en) | 2002-04-12 | 2003-10-27 | Mitokor | Targets for therapeutic intervention identified in the mitochondrial proteome |
NZ535925A (en) | 2002-04-16 | 2008-06-30 | Genentech Inc | An isolated antibody that binds to a particular polypeptide |
AU2003239158A1 (en) | 2002-04-17 | 2003-11-03 | Baylor College Of Medicine | Aib1 as a prognostic marker and predictor of resistance to encocrine therapy |
WO2003093444A2 (en) | 2002-05-03 | 2003-11-13 | Incyte Corporation | Transporters and ion channels |
EP1572925A4 (en) | 2002-05-15 | 2007-08-15 | Avalon Pharmaceuticals | Cancer-linked gene as target for chemotherapy |
US20030224454A1 (en) | 2002-05-30 | 2003-12-04 | Ryseck Rolf Peter | Human solute carrier family 7, member 11 (hSLC7A11) |
WO2003101283A2 (en) | 2002-06-04 | 2003-12-11 | Incyte Corporation | Diagnostics markers for lung cancer |
WO2003104270A2 (en) | 2002-06-06 | 2003-12-18 | Ingenium Pharmaceuticals Ag | Dudulin 2 genes, expression products, non-human animal model: uses in human hematological disease |
DK1513934T3 (en) | 2002-06-06 | 2011-05-02 | Oncotherapy Science Inc | Genes and polypeptides related to human colon cancer diseases |
EP1576111A4 (en) | 2002-06-07 | 2006-10-18 | Avalon Pharmaceuticals | Cancer-linked gene as target for chemotherapy |
WO2003105758A2 (en) | 2002-06-12 | 2003-12-24 | Avalon Pharmaceuticals, Inc. | Cancer-linked gene as target for chemotherapy |
WO2003106659A2 (en) | 2002-06-18 | 2003-12-24 | Archemix Corp. | Aptamer-toxin molecules and methods for using same |
US20040249130A1 (en) | 2002-06-18 | 2004-12-09 | Martin Stanton | Aptamer-toxin molecules and methods for using same |
AU2003245615A1 (en) | 2002-06-20 | 2004-01-06 | The Regents Of The University Of California | Compositions and methods for modulating lymphocyte activity |
JP2005530856A (en) | 2002-06-21 | 2005-10-13 | ジョンズ ホプキンス ユニバーシティー スクール オブ メディシン | Membrane-related tumor endothelial marker |
DE10229834A1 (en) | 2002-07-03 | 2004-01-29 | Zinser Textilmaschinen Gmbh | Drafting system for spinning machines with a downstream compacting device |
WO2004009622A2 (en) | 2002-07-19 | 2004-01-29 | Cellzome Ag | Protein complexes of cellular networks underlying the development of cancer and other diseases |
CN1692127A (en) | 2002-07-25 | 2005-11-02 | 健泰科生物技术公司 | TACI antibodies and uses thereof |
ES2544527T3 (en) | 2002-07-31 | 2015-09-01 | Seattle Genetics, Inc. | Drug conjugates and their use to treat cancer, an autoimmune disease or an infectious disease |
AU2003294210A1 (en) | 2002-07-31 | 2004-05-04 | Seattle Genetics, Inc | Anti-cd20 antibody-drug conjugates for the treatment of cancer and immune disorders |
JP2004121218A (en) | 2002-08-06 | 2004-04-22 | Jenokkusu Soyaku Kenkyusho:Kk | Method for testing bronchial asthma or chronic obstructive pulmonary disease |
WO2004015426A1 (en) | 2002-08-06 | 2004-02-19 | Bayer Healthcare Ag | Diagnostics and therapeutics for diseases associated with human cxc chemokine receptor 5(cxcr5) |
MXPA05001933A (en) | 2002-08-19 | 2005-04-28 | Genentech Inc | Compositions and methods for the diagnosis and treatment of tumor. |
EP1572957A4 (en) | 2002-08-27 | 2007-10-10 | Bristol Myers Squibb Pharma Co | Identification of polynucleotides for predicting activity of compounds that interact with and/or modulate protein tyrosine kinases and/or protein tyrosine kinase pathways in breast cells |
WO2004020595A2 (en) | 2002-08-29 | 2004-03-11 | Five Prime Therapeutics, Inc. | Novel human polypeptides encoded by polynucleotides |
WO2004019993A1 (en) | 2002-08-30 | 2004-03-11 | Ramot At Tel Aviv University Ltd. | Self-immolative dendrimers releasing many active moieties upon a single activating event |
AU2002951346A0 (en) | 2002-09-05 | 2002-09-26 | Garvan Institute Of Medical Research | Diagnosis of ovarian cancer |
CA2496888A1 (en) | 2002-09-06 | 2004-03-18 | Mannkind Corporation | Epitope sequences |
US20060134109A1 (en) | 2002-09-09 | 2006-06-22 | Nura Inc. | G protein coupled receptors and uses thereof |
JP2004113151A (en) | 2002-09-27 | 2004-04-15 | Sankyo Co Ltd | Oncogene and its application |
AU2003278002A1 (en) | 2002-10-03 | 2004-04-23 | Mcgill Univeristy | Antibodies and cyclic peptides which bind cea (carcinoembryonic antigen) and their use as cancer therapeutics |
EP1570078A4 (en) | 2002-10-04 | 2006-09-13 | Van Andel Res Inst | Molecular sub-classification of kidney tumors and the discovery of new diagnostic markers |
US20040138269A1 (en) | 2002-10-11 | 2004-07-15 | Sugen, Inc. | Substituted pyrroles as kinase inhibitors |
CA2503748A1 (en) | 2002-11-08 | 2004-05-27 | Genentech, Inc. | Compositions and methods for the treatment of natural killer cell related diseases |
WO2004044178A2 (en) | 2002-11-13 | 2004-05-27 | Genentech, Inc. | Methods and compositions for diagnosing dysplasia |
GB0226593D0 (en) | 2002-11-14 | 2002-12-24 | Consultants Ltd | Compounds |
AU2003282624A1 (en) | 2002-11-14 | 2004-06-03 | Syntarga B.V. | Prodrugs built as multiple self-elimination-release spacers |
EP1578372A4 (en) | 2002-11-15 | 2007-10-17 | Univ Arkansas | Ca125 gene and its use for diagnostic and therapeutic interventions |
JP4915980B2 (en) | 2002-11-15 | 2012-04-11 | エムユーエスシー ファウンデーション フォー リサーチ デベロップメント | Complement receptor 2 targeted complement regulator |
AU2003297300A1 (en) | 2002-11-20 | 2004-06-15 | Biogen Idec Inc. | Novel gene targets and ligands that bind thereto for treatment and diagnosis of carcinomas |
US7557092B2 (en) | 2002-11-21 | 2009-07-07 | University Of Utah Research Foundation | Purinergic modulation of smell |
WO2004048938A2 (en) | 2002-11-26 | 2004-06-10 | Protein Design Labs, Inc. | Methods of detecting soft tissue sarcoma, compositions and methods of screening for soft tissue sarcoma modulators |
WO2004053079A2 (en) | 2002-12-06 | 2004-06-24 | Diadexus, Inc. | Compositions, splice variants and methods relating to ovarian specific genes and proteins |
JP2004198419A (en) | 2002-12-13 | 2004-07-15 | Bayer Healthcare Llc | Detection method using timp1 |
EP1581171B1 (en) | 2002-12-20 | 2012-06-27 | Abbott Biotherapeutics Corp. | Antibodies against gpr64 and uses thereof |
WO2004058309A1 (en) | 2002-12-23 | 2004-07-15 | Human Genome Sciences, Inc. | Neutrokine-alpha conjugate, neutrokine-alpha complex, and uses thereof |
EP1597558A2 (en) | 2003-01-08 | 2005-11-23 | Bristol-Myers Squibb Company | Biomarkers and methods for determining sensitivity to epidermal growth factor receptor modulators |
US20050227301A1 (en) | 2003-01-10 | 2005-10-13 | Polgen | Cell cycle progression proteins |
US20050181375A1 (en) | 2003-01-10 | 2005-08-18 | Natasha Aziz | Novel methods of diagnosis of metastatic cancer, compositions and methods of screening for modulators of metastatic cancer |
US20040171823A1 (en) | 2003-01-14 | 2004-09-02 | Nadler Steven G. | Polynucleotides and polypeptides associated with the NF-kappaB pathway |
JP2007520996A (en) | 2003-01-15 | 2007-08-02 | ミレニアム・ファーマシューティカルズ・インコーポレイテッド | 44390, 54181, 211, 5687, 884, 1405, 636, 4421, 5410, 30905, 2045, 16405, 18560, 2047, 33751, 52721, 14063, 20739, 32544, 43239, 44373, 51164, 53010, 16852, 1587, 2207, 22245, 2387, 52908, 69112, 14990, 18547, 115, 579, 15985, 15625, 760, 18603, 2395, 2554, 8675, 32720, 4809, 14303, 16816, 17827, 32620, 577, 619, 1423, 2158, 8263, 15402, 16209, 16386, 21165, 30911, 41897, 1643, 2543, 9626, 13 31,32409,84260,2882,8203,32678 or methods and compositions for treating urological disorders using 55,053 |
EP2196474A3 (en) | 2003-02-14 | 2010-12-15 | Sagres Discovery, Inc. | Therapeutic targets in cancer |
US20030224411A1 (en) | 2003-03-13 | 2003-12-04 | Stanton Lawrence W. | Genes that are up- or down-regulated during differentiation of human embryonic stem cells |
ATE421967T1 (en) | 2003-03-31 | 2009-02-15 | Council Scient Ind Res | NON-CROSS-LINKING PYRROLOÄ2,1-CÜÄ1, 4ÜBENZODIAZEPINES AS POTENTIAL ANTITUMOR AGENTS AND THEIR PRODUCTION |
GB0321295D0 (en) | 2003-09-11 | 2003-10-15 | Spirogen Ltd | Synthesis of protected pyrrolobenzodiazepines |
AU2004284075A1 (en) | 2003-10-22 | 2005-05-06 | Government Of The United States Of America, Represented By The Secretary, Department Of Health And Human Services | Pyrrolobenzodiazepine derivatives, compositions comprising the same and methods related thereto |
GB0416511D0 (en) | 2003-10-22 | 2004-08-25 | Spirogen Ltd | Pyrrolobenzodiazepines |
WO2005052533A1 (en) | 2003-11-27 | 2005-06-09 | Kyocera Corporation | Pressure sensor device |
WO2005079479A2 (en) | 2004-02-17 | 2005-09-01 | Absalus, Inc. | Super-humanized antibodies against respiratory syncytial virus |
JP5064037B2 (en) | 2004-02-23 | 2012-10-31 | ジェネンテック, インコーポレイテッド | Heterocyclic self-destructive linkers and conjugates |
PT2270010E (en) | 2004-03-01 | 2012-03-12 | Spirogen Ltd | 11-hydroxy-5h-pyrrolo[2,1-c][1,4]benzodiazepin-5-one derivatives as key intermediates for the preparation of c2 substituted pyrrolobenzodiazepins |
GB0404577D0 (en) | 2004-03-01 | 2004-04-07 | Spirogen Ltd | Pyrrolobenzodiazepines |
GB0404578D0 (en) | 2004-03-01 | 2004-04-07 | Spirogen Ltd | Pyrrolobenzodiazepines |
GB0404574D0 (en) | 2004-03-01 | 2004-04-07 | Spirogen Ltd | Amino acids |
DE102004010943A1 (en) | 2004-03-03 | 2005-09-29 | Degussa Ag | Process for the preparation of N-protected 4-ketproline derivatives |
US7528126B2 (en) | 2004-03-09 | 2009-05-05 | Spirogen Limited | Pyrrolobenzodiazepines |
FR2869231B1 (en) | 2004-04-27 | 2008-03-14 | Sod Conseils Rech Applic | THERAPEUTIC COMPOSITION CONTAINING AT LEAST ONE PYRROLOBENZODIAZEPINE DERIVATIVE AND FLUDARABINE |
US7833452B2 (en) | 2004-05-11 | 2010-11-16 | The General Hospital Corporation | Method for making oxidation resistant polymeric material |
GB0410725D0 (en) | 2004-05-13 | 2004-06-16 | Spirogen Ltd | Pyrrolobenzodiazepine therapeutic agents |
NZ580115A (en) | 2004-09-23 | 2010-10-29 | Genentech Inc | Cysteine engineered antibody light chains and conjugates |
JP5421532B2 (en) * | 2004-12-09 | 2014-02-19 | セントカー・インコーポレーテツド | Anti-integrin immunoconjugates, methods and uses |
RU2364643C2 (en) | 2004-12-24 | 2009-08-20 | Сова Денко К.К. | Method of obtaining thermoelectric semiconductor alloy, module of thermoelectric treansformation and thermoelectric device for electric energy generation |
DK1844074T3 (en) | 2005-02-03 | 2013-07-15 | Antitope Ltd | Human antibodies and proteins |
CN101203241B (en) | 2005-04-19 | 2012-02-22 | 西雅图基因公司 | Humanized anti-CD70 binding agents and uses thereof |
GB0508084D0 (en) | 2005-04-21 | 2005-06-01 | Spirogen Ltd | Pyrrolobenzodiazepines |
MX2007013039A (en) | 2005-04-21 | 2008-03-13 | Spirogen Ltd | Pyrrolobenzodiazepines. |
US8637664B2 (en) | 2005-10-05 | 2014-01-28 | Spirogen Sarl | Alkyl 4- [4- (5-oxo-2,3,5, 11a-tetrahydo-5H-pyrrolo [2, 1-c] [1,4] benzodiazepine-8-yloxy)-butyrylamino]-1H-pyrrole-2-carboxylate derivatives and related compounds for the treatment of a proliferative disease |
US20070154906A1 (en) | 2005-10-05 | 2007-07-05 | Spirogen Ltd. | Methods to identify therapeutic candidates |
EA032466B1 (en) | 2005-10-07 | 2019-05-31 | Экселиксис, Инк. | Methods of making mek inhibitors |
SI1813614T1 (en) | 2006-01-25 | 2012-01-31 | Sanofi 174 | Cytotoxic agents comprising new tomaymycin derivatives |
JP5622390B2 (en) | 2006-07-18 | 2014-11-12 | サノフイ | Anti-EPHA2 antagonist antibody for cancer treatment |
ES2457072T3 (en) | 2006-08-14 | 2014-04-24 | Xencor, Inc. | Optimized antibodies that select as target CD19 |
US20080112961A1 (en) | 2006-10-09 | 2008-05-15 | Macrogenics, Inc. | Identification and Engineering of Antibodies with Variant Fc Regions and Methods of Using Same |
EP1914242A1 (en) | 2006-10-19 | 2008-04-23 | Sanofi-Aventis | Novel anti-CD38 antibodies for the treatment of cancer |
WO2008050140A2 (en) | 2006-10-27 | 2008-05-02 | Spirogen Limited | Compounds for treatment of parasitic infection |
ES2523915T5 (en) | 2006-12-01 | 2022-05-26 | Seagen Inc | Variant Target Binding Agents and Uses Thereof |
WO2008141044A2 (en) | 2007-05-08 | 2008-11-20 | Genentech, Inc. | Cysteine engineered anti-muc16 antibodies and antibody drug conjugates |
ES2435779T3 (en) | 2007-07-19 | 2013-12-23 | Sanofi | Cytotoxic agents comprising new tomaimycin derivatives and their therapeutic use |
WO2009052249A1 (en) | 2007-10-19 | 2009-04-23 | Genentech, Inc. | Cysteine engineered anti-tenb2 antibodies and antibody drug conjugates |
GB0722088D0 (en) | 2007-11-09 | 2007-12-19 | Spirogen Ltd | Pyrrolobenzodiazepines |
GB0722087D0 (en) | 2007-11-09 | 2007-12-19 | Spirogen Ltd | Polyamides |
CA2718942A1 (en) | 2008-03-18 | 2009-09-24 | Seattle Genetics, Inc. | Auristatin drug linker conjugates |
EP2109244A1 (en) | 2008-04-09 | 2009-10-14 | Siemens Aktiengesellschaft | Method for security-oriented transmission, security switch device and control unit |
JP5769616B2 (en) | 2008-04-30 | 2015-08-26 | イミュノジェン・インコーポレーテッド | Crosslinkers and their use |
US8563700B2 (en) | 2008-06-16 | 2013-10-22 | Immunogen, Inc. | Synergistic effects |
GB0813432D0 (en) | 2008-07-22 | 2008-08-27 | Spirogen Ltd | Pyrrolobenzodiazepines |
GB0819095D0 (en) | 2008-10-17 | 2008-11-26 | Spirogen Ltd | Pyrrolobenzodiazepines |
GB0819097D0 (en) | 2008-10-17 | 2008-11-26 | Spirogen Ltd | Pyrrolobenzodiazepines |
EP3100745B1 (en) | 2009-02-05 | 2018-04-18 | Immunogen, Inc. | Novel benzodiazepine derivatives |
WO2010095031A2 (en) | 2009-02-23 | 2010-08-26 | Glenmark Pharmaceuticals S.A. | Humanized antibodies that bind to cd19 and their uses |
JP5382792B2 (en) | 2009-08-14 | 2014-01-08 | 独立行政法人理化学研究所 | Method for simultaneously measuring primary and secondary photosensitivity anisotropy in optical second-order nonlinear thin film, apparatus for executing the method, and program for causing computer to execute the method |
FR2949469A1 (en) | 2009-08-25 | 2011-03-04 | Sanofi Aventis | ANTICANCER DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION |
WO2011028811A2 (en) | 2009-09-01 | 2011-03-10 | Abbott Laboratories | Dual variable domain immunoglobulins and uses thereof |
WO2011038159A2 (en) | 2009-09-24 | 2011-03-31 | Seattle Genetics, Inc. | Dr5 ligand drug conjugates |
US9040526B2 (en) | 2010-02-09 | 2015-05-26 | Bristol-Myers Squibb Company | Benzylpyrrolidinone derivatives as modulators of chemokine receptor activity |
RU2573994C2 (en) | 2010-02-10 | 2016-01-27 | Иммьюноджен, Инк | Anti-cd20 antibodies and thereof application |
WO2011100398A1 (en) | 2010-02-10 | 2011-08-18 | Immunogen, Inc. | Cd20 antibodies and uses thereof |
JP5972864B2 (en) | 2010-04-15 | 2016-08-17 | メディミューン リミテッド | Pyrrolobenzodiazepines and their conjugates |
GB201006340D0 (en) | 2010-04-15 | 2010-06-02 | Spirogen Ltd | Synthesis method and intermediates |
JP5870400B2 (en) | 2010-04-15 | 2016-03-01 | シアトル ジェネティクス,インコーポレーテッド | Targeted pyrrolobenzodiazepine conjugates |
WO2011130615A2 (en) | 2010-04-15 | 2011-10-20 | Dr. Reddy's Laboratories Ltd. | Preparation of lacosamide |
BR112012026410B8 (en) | 2010-04-15 | 2023-01-31 | Spirogen Dev Sarl | COMPOUND AND CONJUGATE OF PYROLOBENZODIAZEPINE AND USES THEREOF |
EP2560645B1 (en) | 2010-04-21 | 2016-07-13 | Syntarga B.V. | Conjugates of cc-1065 analogs and bifunctional linkers |
FR2963007B1 (en) | 2010-07-26 | 2013-04-05 | Sanofi Aventis | ANTICANCER DERIVATIVES, THEIR PREPARATION AND THEIR THERAPEUTIC APPLICATION |
KR20140010067A (en) | 2011-02-15 | 2014-01-23 | 이뮤노젠 아이엔씨 | Methods of preparation of conjugates |
US9135118B2 (en) | 2011-03-07 | 2015-09-15 | Aptare, Inc. | System to catalog and search point-in-time instances of a file system |
KR101860174B1 (en) | 2011-09-20 | 2018-05-21 | 메디뮨 리미티드 | Pyrrolobenzodiazepines as unsymmetrical dimeric pbd compounds for inclusion in targeted conjugates |
WO2013053873A1 (en) | 2011-10-14 | 2013-04-18 | Spirogen Sàrl | Pyrrolobenzodiazepines |
WO2013053872A1 (en) | 2011-10-14 | 2013-04-18 | Spirogen Sàrl | Synthesis method and intermediates useful in the preparation of pyrrolobenzodiazepines |
EP2751110B1 (en) | 2011-10-14 | 2017-04-19 | MedImmune Limited | Asymmetrical bis-(5H-Pyrrolo[2,1-c][1,4]benzodiazepin-5-one) derivatives for the treatment of proliferative and autoimmune diseases |
RS54446B1 (en) | 2011-10-14 | 2016-06-30 | Medimmune Limited | Pyrrolobenzodiazepines and conjugates thereof |
WO2013055993A1 (en) | 2011-10-14 | 2013-04-18 | Seattle Genetics, Inc. | Pyrrolobenzodiazepines and targeted conjugates |
CN103987384A (en) | 2011-10-14 | 2014-08-13 | 西雅图基因公司 | Pyrrolobenzodiazepines and targeted conjugates |
JP2013194140A (en) | 2012-03-19 | 2013-09-30 | Fuji Xerox Co Ltd | Polyester resin for toner, electrostatic charge image development toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus and image forming method |
AR090549A1 (en) * | 2012-03-30 | 2014-11-19 | Genentech Inc | ANTI-LGR5 AND IMMUNOCATE PLAYERS |
WO2013164593A1 (en) | 2012-04-30 | 2013-11-07 | Spirogen Sàrl | Pyrrolobenzodiazepines |
MX2014013144A (en) | 2012-04-30 | 2015-05-11 | Ucl Business Plc | Pyrrolobenzodiazepines. |
US9062577B2 (en) | 2012-05-14 | 2015-06-23 | Southwest Research Institute | Diesel engine operation for fast transient response and low emissions |
WO2013177481A1 (en) | 2012-05-25 | 2013-11-28 | Immunogen, Inc. | Benzodiazepines and conjugates thereof |
IN2014DN10652A (en) | 2012-07-09 | 2015-09-11 | Genentech Inc | |
AU2013288929A1 (en) | 2012-07-09 | 2014-12-04 | Genentech, Inc. | Immunoconjugates comprising anti-CD22 antibodies |
RU2015106673A (en) | 2012-08-02 | 2016-09-20 | Дженентек, Инк. | ANTIBODIES TO TYPE B ENDOTHELIN RECEPTOR (ETBR) AND IMMUNOCONJUGATES |
EP2887965A1 (en) | 2012-08-22 | 2015-07-01 | ImmunoGen, Inc. | Cytotoxic benzodiazepine derivatives |
LT2839860T (en) | 2012-10-12 | 2019-07-10 | Medimmune Limited | Pyrrolobenzodiazepines and conjugates thereof |
RS56520B1 (en) | 2012-10-12 | 2018-02-28 | Adc Therapeutics Sa | Pyrrolobenzodiazepine-anti-cd22 antibody conjugates |
US10695433B2 (en) | 2012-10-12 | 2020-06-30 | Medimmune Limited | Pyrrolobenzodiazepine-antibody conjugates |
EP2906296B1 (en) | 2012-10-12 | 2018-03-21 | ADC Therapeutics SA | Pyrrolobenzodiazepine-antibody conjugates |
WO2014057114A1 (en) | 2012-10-12 | 2014-04-17 | Adc Therapeutics Sàrl | Pyrrolobenzodiazepine-anti-psma antibody conjugates |
WO2014057118A1 (en) | 2012-10-12 | 2014-04-17 | Adc Therapeutics Sarl | Pyrrolobenzodiazepine-anti-cd22 antibody conjugates |
PL2906253T3 (en) | 2012-10-12 | 2019-02-28 | Adc Therapeutics Sa | Pyrrolobenzodiazepine - anti-psma antibody conjugates |
BR112015008177A2 (en) | 2012-10-12 | 2017-09-19 | Adc Therapeutics Sarl | pyrrolobenzodiazepine conjugates - antibody |
CN110256469B (en) | 2012-10-12 | 2022-05-17 | 麦迪穆有限责任公司 | Pyrrolobenzodiazepines and conjugates thereof |
US9931414B2 (en) | 2012-10-12 | 2018-04-03 | Medimmune Limited | Pyrrolobenzodiazepine-antibody conjugates |
EP2906249B1 (en) | 2012-10-12 | 2018-06-27 | MedImmune Limited | Synthesis and intermediates of pyrrolobenzodiazepine derivatives for conjugation |
ES2701076T3 (en) | 2012-11-24 | 2019-02-20 | Hangzhou Dac Biotech Co Ltd | Hydrophilic linkers and their uses for the conjugation of drugs to molecules that bind to cells |
JP6527466B2 (en) | 2012-12-21 | 2019-06-05 | メドイミューン・リミテッドMedImmune Limited | Asymmetric pyrrolobenzodiazepine dimers for use in the treatment of proliferative and autoimmune diseases |
CN110452242A (en) | 2012-12-21 | 2019-11-15 | 麦迪穆有限责任公司 | Pyrrolobenzodiazepines Zhuo and its conjugate |
DK2958944T3 (en) | 2013-02-22 | 2019-06-24 | Abbvie Stemcentrx Llc | ANTI-DLL3 ANTISTOF PBD CONJUGATES AND USES THEREOF |
JP6340019B2 (en) | 2013-03-13 | 2018-06-06 | メドイミューン・リミテッドMedImmune Limited | Pyrrolobenzodiazepine and its conjugates |
CA2905181C (en) | 2013-03-13 | 2020-06-02 | Medimmune Limited | Pyrrolobenzodiazepines and conjugates thereof for providing targeted therapy |
EA027910B1 (en) | 2013-03-13 | 2017-09-29 | Медимьюн Лимитед | Pyrrolobenzodiazepines and conjugates thereof |
JP2016518382A (en) | 2013-04-26 | 2016-06-23 | ピエール、ファーブル、メディカマン | Axl antibody drug conjugate and use thereof for the treatment of cancer |
NL2011583C2 (en) | 2013-10-10 | 2015-04-13 | Wwinn B V | Module, system and method for detecting acoustical failure of a sound source. |
GB201318069D0 (en) | 2013-10-11 | 2013-11-27 | Maersk Olie & Gas | Seismic data processing method and apparatus |
DE102013220528B4 (en) | 2013-10-11 | 2015-05-07 | Continental Automotive Gmbh | Injection valve and method for operating an injection valve |
US20160256561A1 (en) | 2013-10-11 | 2016-09-08 | Medimmune Limited | Pyrrolobenzodiazepine-antibody conjugates |
EP3054985B1 (en) | 2013-10-11 | 2018-12-26 | Medimmune Limited | Pyrrolobenzodiazepine-antibody conjugates |
GB201317981D0 (en) | 2013-10-11 | 2013-11-27 | Spirogen Sarl | Pyrrolobenzodiazepines and conjugates thereof |
EP3054983B1 (en) | 2013-10-11 | 2019-03-20 | Medimmune Limited | Pyrrolobenzodiazepine-antibody conjugates |
GB201317982D0 (en) | 2013-10-11 | 2013-11-27 | Spirogen Sarl | Pyrrolobenzodiazepines and conjugates thereof |
US20160355875A1 (en) | 2013-10-11 | 2016-12-08 | Cellectis | Methods and kits for detecting nucleic acid sequences of interest using dna-binding protein domain |
US9956299B2 (en) | 2013-10-11 | 2018-05-01 | Medimmune Limited | Pyrrolobenzodiazepine—antibody conjugates |
EA033456B1 (en) | 2013-12-16 | 2019-10-31 | Genentech Inc | Antibody-drug conjugates comprising peptidomimetic linkers |
WO2015155345A1 (en) * | 2014-04-11 | 2015-10-15 | Medimmune Limited | Antibodies and antibody-drug conjugates |
GB201406767D0 (en) | 2014-04-15 | 2014-05-28 | Cancer Rec Tech Ltd | Humanized anti-Tn-MUC1 antibodies anf their conjugates |
US9926377B2 (en) * | 2014-05-22 | 2018-03-27 | Genentech, Inc. | Anti-GPC3 antibodies and immunoconjugates |
CN106687141A (en) | 2014-09-10 | 2017-05-17 | 麦迪穆有限责任公司 | Pyrrolobenzodiazepines and conjugates thereof |
AU2015314744A1 (en) | 2014-09-12 | 2017-03-02 | Genentech, Inc. | Anti-CLL-1 antibodies and immunoconjugates |
GB201416112D0 (en) | 2014-09-12 | 2014-10-29 | Medimmune Ltd | Pyrrolobenzodiazepines and conjugates thereof |
JP2017533887A (en) | 2014-09-17 | 2017-11-16 | ジェネンテック, インコーポレイテッド | Pyrrolobenzodiazepines and their antibody disulfide conjugates |
WO2016054315A1 (en) * | 2014-10-01 | 2016-04-07 | Medimmune, Llc | Method of conjugating a polypeptide |
-
2016
- 2016-02-10 GB GBGB1602356.6A patent/GB201602356D0/en not_active Ceased
-
2017
- 2017-02-10 RU RU2018127242A patent/RU2744200C2/en active
- 2017-02-10 AU AU2017216846A patent/AU2017216846B2/en active Active
- 2017-02-10 CA CA3010552A patent/CA3010552C/en active Active
- 2017-02-10 KR KR1020187020751A patent/KR20180108597A/en unknown
- 2017-02-10 EP EP17704263.7A patent/EP3413923B1/en active Active
- 2017-02-10 ES ES17704263T patent/ES2791316T3/en active Active
- 2017-02-10 US US16/076,595 patent/US11517626B2/en active Active
- 2017-02-10 MY MYPI2018702774A patent/MY197127A/en unknown
- 2017-02-10 BR BR112018016418-6A patent/BR112018016418B1/en active IP Right Grant
- 2017-02-10 SG SG11201806485RA patent/SG11201806485RA/en unknown
- 2017-02-10 JP JP2018541402A patent/JP6970104B2/en active Active
- 2017-02-10 MX MX2018009546A patent/MX2018009546A/en active IP Right Grant
- 2017-02-10 WO PCT/EP2017/052988 patent/WO2017137553A1/en active Application Filing
- 2017-02-10 CN CN201780006136.5A patent/CN108463253B/en active Active
-
2018
- 2018-07-15 IL IL260595A patent/IL260595B/en active IP Right Grant
- 2018-08-06 CL CL2018002111A patent/CL2018002111A1/en unknown
- 2018-08-08 CO CONC2018/0008340A patent/CO2018008340A2/en unknown
- 2018-08-17 ZA ZA2018/05526A patent/ZA201805526B/en unknown
-
2022
- 2022-10-10 US US17/962,610 patent/US20230143309A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA3010552A1 (en) | 2017-08-17 |
BR112018016418B1 (en) | 2023-10-24 |
KR20180108597A (en) | 2018-10-04 |
BR112018016418A2 (en) | 2018-12-26 |
IL260595B (en) | 2021-06-30 |
SG11201806485RA (en) | 2018-08-30 |
CL2018002111A1 (en) | 2018-10-05 |
AU2017216846A1 (en) | 2018-08-02 |
EP3413923B1 (en) | 2020-04-08 |
ZA201805526B (en) | 2019-05-29 |
CN108463253A (en) | 2018-08-28 |
ES2791316T3 (en) | 2020-11-03 |
CA3010552C (en) | 2023-12-12 |
CN108463253B (en) | 2022-03-04 |
RU2018127242A (en) | 2020-03-10 |
JP2019504851A (en) | 2019-02-21 |
MX2018009546A (en) | 2019-07-04 |
AU2017216846A8 (en) | 2018-09-06 |
WO2017137553A1 (en) | 2017-08-17 |
US11517626B2 (en) | 2022-12-06 |
MY197127A (en) | 2023-05-26 |
EP3413923A1 (en) | 2018-12-19 |
RU2018127242A3 (en) | 2020-04-15 |
CO2018008340A2 (en) | 2018-08-21 |
US20230143309A1 (en) | 2023-05-11 |
JP6970104B2 (en) | 2021-11-24 |
AU2017216846B2 (en) | 2023-06-01 |
RU2744200C2 (en) | 2021-03-03 |
GB201602356D0 (en) | 2016-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20230143309A1 (en) | Pyrrolobenzodiazepine antibody conjugates | |
US10543279B2 (en) | Pyrrolobenzodiazepine conjugates and their use for the treatment of cancer | |
US10799595B2 (en) | Pyrrolobenzodiazepine conjugates | |
KR102138220B1 (en) | Pyrrolobenzodiazepines and conjugates thereof | |
US11370801B2 (en) | Pyrrolobenzodiazepine conjugates | |
US10695439B2 (en) | Pyrrolobenzodiazepine conjugates | |
US20160250344A1 (en) | Pyrrolobenzodiazepines and conjugates thereof | |
US20190307890A1 (en) | Pyrrolobenzodiazepine conjugates | |
US10392393B2 (en) | Pyrrolobenzodiazepines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
|
AS | Assignment |
Owner name: MEDIMMUNE LIMITED, UNITED KINGDOM Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HOWARD, PHILIP WILSON;DUNNY, ELIZABETH;MASTERSON, LUKE;SIGNING DATES FROM 20170306 TO 20170310;REEL/FRAME:047639/0838 |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: FINAL REJECTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NOTICE OF ALLOWANCE MAILED -- APPLICATION RECEIVED IN OFFICE OF PUBLICATIONS |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: AWAITING TC RESP, ISSUE FEE PAYMENT VERIFIED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: PUBLICATIONS -- ISSUE FEE PAYMENT VERIFIED |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |